Matt Ridley

Matt Ridley

Credentials

Background

Viscount Matthew White Ridley is a Conservative hereditary peer in the British House of Lords, a science writer, journalist, and popular author. Matt Ridley has written several books on evolution and genetics including The Red Queen (1994) and Genome (1999), as well as books on economics including The Rational Optimist: How Prosperity Evolves (2010).7โ€œBiography,โ€ Mattridley.co.uk. Archived September 20, 2016. Archive.is URLhttps://archive.is/JODXG

Ridley won a seat in the House of Lords in 2013,8โ€œEx-Northern Rock chairman Ridley joins Lords,โ€ BBC News, February 6, 2013. Archived September 19, 2016.ย Archive.is URL:ย https://archive.is/CxMlV a position he has used to discuss climate changeย andย advocate for the โ€œBrexitโ€ campaign to leave the European Union,9โ€œViscount Ridley: Spoken Material by Date,โ€ Parliament.uk. Archived September 19, 2016.ย Archive.is URL:ย https://archive.is/Pb3AL later setting up the North East England branch of Business for Britain, an anti-EU campaign group founded by Matthew Elliott.10Mike Kelly. โ€œEU referendum: Viscount Ridley on why leaving Europe is best for the North East,โ€ Chronicle Live, January 5, 2016. Archived May 20, 2019. Archive.fo URL:ย http://archive.fo/5a1Hh

Ridley was at one time the vice president of Vote Leave, the official pro-Brexit campaign.11Matt Ridley. โ€œVoting to leave the EU looks like Britainโ€™s best option,โ€ MattRidley, October 15, 2015. Archived December 7, 2018. Archive URL: http://archive.fo/2R3QZ 12โ€œThe Guardian view on the leave campaign: anatomy of another elite,โ€ The Guardian, June 14, 2016. Archived December 8, 2023. Archive URL: https://archive.ph/U42rb The group was originally a resident of 55 Tufton Street before moving to a bigger office several months before the referendum.13Tom Bawden. โ€œThe address where Eurosceptics and climate change sceptics rub shoulders,โ€ The Independent, February 10, 2016. Archived December 7, 2018. Archive URL: http://archive.fo/PSL5U

Ridley chaired the UK bank Northern Rock until 2007, during which time the bank experienced the country’s first bank run in 140 years. Ridley resigned, and the UK Government bailed out the bank, leading to the nationalization of Northern Rock.14Julia Werdigier. โ€œNorthern Rock chairman quits after criticism from lawmakers,โ€ International Herald Tribune, October 19, 2007. Archived October 21, 2007. Archive.is URL: https://archive.is/8YO9g Ridley was responsible, according to parliament’s Treasury select committee, for a โ€œhigh-risk, reckless business strategyโ€ which the bank was able to pursue as the result of a โ€œsubstantial failure of regulationโ€ by the state.15โ€œMatt Ridley’s Rational Optimist is telling the rich what they want to hear,โ€ The Guardian, June 18, 2010. Archive.is URL: https://archive.is/SF5ME 16Select Committee on Treasury Fifth Report: Summary, September 2007. Retrieved from parliament.uk. Archive.is URLhttps://archive.is/L7oD8

From December 201017โ€œColumns,โ€ Wall Street Journal. Archived December 13, 2010. Archive.is URL: https://archive.is/eZLXX to August 2013,18โ€œColumns,โ€ Wall Street Journal. Archived August 15, 2013. Archive.is URL: https://archive.is/EC6nj Ridley voiced his skepticism of climate change through his regular column in the Wall Street Journal, โ€œMind of Matter.โ€ He has written for The Daily Telegraph, Sunday Telegraph, the Times, The Guardian, New Scientist, New Statesman, Time, Newsweek and The New York Times.19โ€œBiography,โ€ Mattridley.co.uk. Archived September 20, 2016. Archive.is URLhttps://archive.is/JODXG

Ridley is an advisor to the Global Warming Policy Foundation (GWPF), a group founded by climate science denier Lord Nigel Lawson. The GWPF describe themselves as โ€œdeeply concerned about the costs and other implicationsโ€ of policies designed to mitigate man-made climate change. 20โ€œGWPF Launched Today!โ€ The Global Warming Policy Foundation, November 23, 2009. Archived January 4, 2012. Archive.is URLhttps://archive.is/BUy5Y

Ridley has stated, โ€œI am on its academic advisory council, but receive no pay and make no donations. I have income indirectly from unsubsidised coal, and have refused income from subsidised solar and wind power.โ€21โ€œMatt Ridley: Climate Change Lobby Wants to Kill Free Speech,โ€ The Times, April 25, 2016. Republished at The Global Warming Policy Forum. Archived September 19, 2016. Archive.is URLhttps://archive.is/3dLLY

Ridley was also a policy adviser for the now-defunct UK2020 thinktank, founded by former Conservative environment secretary Owen Paterson.22โ€œPeople,โ€ UK2020. Archived May 20, 2019. Archive.fo URLhttp://archive.fo/ugqT7

Coal Interests

Matt Ridley released the following statement in 2014:23โ€œCoal Interest,โ€ RationalOptimist.com, December 22, 2014. Archived September 19, 2016. Archive.is URLhttps://archive.is/0zldo

โ€œI have a financial interest in coal mining on my family’s land. The details are commercially confidential, but I have always been careful to disclose that I have this interest in my writing when it is relevant; I am proud that the coal mining on my land contributes to the local and national economy; and that my income from coal is not subsidized and not a drain on the economy through raising energy prices. I deliberately do not argue directly for the interests of the modern coal industry and I consistently champion the development of gas reserves, which is a far bigger threat to the coal-mining industry than renewable energy can ever be. So I consistently argue against my own financial interest.โ€

Talking with The Guardian, Friends of the Earth (FoE) campaigner Guy Shrubsole said: โ€œWe think itโ€™s worrying that climate sceptic Viscount Ridley should be using his privileged position in the Lords to argue against renewable energy, whilst lobbying to benefit a coal industry he has a significant financial interest in.24Damian Carrington. โ€œMatt Ridley accused of lobbying UK government on behalf of coal industry,โ€ The Guardian, July 15, 2016. Archive.is URLhttps://archive.is/dPdh3

โ€œRidley has always maintained his own coal interests are immaterial to his climate sceptic views and political activities,โ€ Shrubshole said. โ€œThis disclosure paints a different picture โ€“ of a peer who attacks clean energy whilst seeking to extend the lifetime of the coal industry in this country.โ€25Damian Carrington. โ€œMatt Ridley accused of lobbying UK government on behalf of coal industry,โ€ The Guardian, July 15, 2016. Archive.is URLhttps://archive.is/dPdh3

The disclosure mentioned above consisted of communications between Ridley and the UK energy minister Lord Bourne in which Ridley promotes a Texas-based company with โ€œfascinating new technology, which may well interest the Department of Energy and Climate Change.โ€ The Guardian suggests this could be seen as an example of lobbying by Ridley on behalf of the energy industry.26Damian Carrington. โ€œMatt Ridley accused of lobbying UK government on behalf of coal industry,โ€ The Guardian, July 15, 2016. Archive.is URLhttps://archive.is/dPdh3

Ridley’s uncle, Nicholas, served as Transport Secretary in Margaret Thatcher’s cabinet and was responsible for the controversial โ€˜Ridley planโ€™ intended to overcome opposition to Conservative policies from trade unions, particularly during strikes over the closure of coal mines.27โ€œEconomy: Report of Nationalised Industries Policy Group (leaked Ridley report),โ€ Margaret Thatcher Foundation, June 30, 1977. Archived March 26, 2019. Archive.fo URL: http://archive.fo/nITRW Ridley was also the cabinet minister in charge of implementing the โ€œpoll tax,โ€ which sparked riots and was later dropped.28โ€œTop 50 most influential people of Margaret Thatcher’s era [R-Y],โ€ The Telegraph, April 9, 2008. Archived March 26, 2019. Archive.fo URLhttp://archive.fo/nITRW

Stance on Climate Change

February 15, 2022

Ridley began a long-read for Spiked, titled โ€œWhy global warming is good for us: Climate change is creating a greener, safer planetโ€, by arguing that while โ€œglobal warming is realโ€, it is โ€œalso – so far – mostly beneficialโ€. He added: โ€œThis startling fact is kept from the public by a determined effort on the part of alarmists and their media allies who are determined to use the language of crisis and emergency.โ€29Matt Ridley. โ€œWhy global warming is good for us: Climate change is creating a greener, safer planetโ€, Spiked, February 15, 2022. Archived February 15, 2022. Archive URL: https://archive.ph/mTfAA 

Ridley referred to a claim made by Bjorn Lomborg, the author of two books that downplay the risks of global warming, to support the claim that โ€œthe biggest benefit of emissions is global greening […] I bet Greta Thunberg did not tell you thatโ€. He added that because of extra carbon dioxide in the air, โ€œdry areas, like the Sahel region of Africa, are seeing some of the biggest improvements in greenery.โ€

Another benefit of global warming, according to Ridley, is the prevention of premature deaths, โ€œespecially true in a temperate place like Britainโ€, citing a 2015 Lancet study which found that โ€œcold weather kills about โ€˜20 times as many people as hot weatherโ€™โ€.

Further on, Ridley claimed that โ€œon the whole more warming is happening in cold places, in cold seasons and at cold times of dayโ€ in comparison to tropical nations which โ€œare mostly experiencing very slow, almost undetectable daytime warmingโ€.

Ridley also wrote: โ€œThere’s no evidence to suggest weather volatility is increasing and no good theory to suggest it willโ€, and that โ€œthe effect of todayโ€™s warming (and greening) on farming is, on average, positive: crops can be grown farther north and for longer seasons and rainfall is slightly heavier in dry regions.โ€

Ridley also suggested that โ€œreal environmental issues are ignored or neglected because of the obsession with climateโ€, referencing his fight to protect the red squirrel in Northumberland. 

Ridley conceded that โ€œrapid sea-level rise could be catastrophicโ€ but writes that sea level rise is โ€œnine times slowerโ€ than sea level rise โ€œbetween 10,000 and 8,000 years agoโ€, and that โ€œcountries like the Netherlands and Vietnam show that it is possible to gain land from the sea even in a world where sea levels are risingโ€.

Explaining the cause of alarming predictions, Ridley wrote that โ€œenvironmentalists donโ€™t get donations or invitations to appear on the telly if they say moderate thingsโ€, implying that this is why โ€œwe donโ€™t hear about the good news on climate change.โ€

September 2017

โ€œWhat about the climate change debate? Because this is where I’ve been criticized for being too optimistic. And let me state very clearly that I am someone who thinks that global warming is real, is happening, and is at least partly, possibly largely man-made.

And that in that sense the physics is undeniable, and the trend is clear. But it is happening slower than forecast [โ€ฆ] the effects of climate change are not showing up as bad as we had feared by now,โ€ Ridley said in an address to the Wageningen University.30โ€œSpeech Matt Ridley at the Opening of the Academic Year 2017/18,โ€ YouTube video uploaded by user โ€œWageningen University & Research,โ€ September 6, 2017. Archived .mp4 on file at DeSmog.

January 19, 2015

โ€œI am a climate lukewarmer. That means I think recent global warming is real, mostly man-made and will continue but I no longer think it is likely to be dangerous and I think its slow and erratic progress so far is what we should expect in the future. That last year was the warmest yet, in some data sets, but only by a smidgen more than 2005, is precisely in line with such lukewarm thinking,โ€ Ridley wrote in โ€œMy life as a climate change lukewarmerโ€ at The Times.31โ€œMy life as a climate change lukewarmer,โ€ The Times, January 19, 2015. Republished at Rationaloptimist.com. Archived September 19, 2016. Archive.is URLhttps://archive.is/ECB8l

November 2011

โ€œI am not a ‘denier’. I fully accept that carbon dioxide is a greenhouse gas, the climate has been warming and that man is very likely to be at least partly responsible. [โ€ฆ] you can accept all the basic tenets of greenhouse physics and still conclude that the threat of a dangerously large warming is so improbable as to be negligible, while the threat of real harm from climate-mitigation policies is already so high as to be worrying, that the cure is proving far worse than the disease is ever likely to be,โ€ Ridley said in the 2011 Angus Millar speech on โ€œScientific Heresy,โ€32โ€œAngus Millar Lecture 2011 – Scientific Heresyโ€ (event description), Royal Sociity for the encouragement of Arts, Manufactures and Commerce. Archived October 3, 2013. Archived .mp3 on file at Desmog. Archive.is URL: https://archive.is/gMmUZ reposted in its entirety at the skeptical blog Watts Up With That.33โ€œThank you, Matt Ridley,โ€ Watts Up With That, November 1, 2011. Archive.is URLhttps://archive.is/SuqAG

Key Quotes

July 20, 2022

In an op-ed titled โ€œLiz Truss is the unconventional Tory radical Britain needsโ€, Ridley endorsed Liz Truss, claiming โ€œshe consulted me a few timesโ€ when she โ€œreinvented herself as a passionate champion of free enterpriseโ€.34Matt Ridley. โ€œLiz Truss is the unconventional Tory radical Britain needsโ€. The Telegraph, July 20, 2022. Archived July 20, 2022. Archive URL: https://archive.ph/1wNP1

Ridley then addressed Trussโ€™s stance on the UKโ€™s commitment to reach net zero by 2050, writing: 

โ€œThereโ€™s only one issue about which her views concern me, and thatโ€™s Net Zero. She has said little about it. Our unilateral embrace of a dogmatic target date for balanced carbon dioxide emissions is madness. It has driven up energy bills and will do so further. None of the candidates in this contest has seemed to appreciate the scale of the energy shock facing us this winter.โ€

Ridley went on to critique the governmentโ€™s net zero policy, arguing that โ€œNet Zero is hurting the poor, especially in the chillier North, and rewarding the richโ€ and that โ€œIt is causing serious environmental harm โ€“ the burning of wood in power stations, the planting of open land with alien conifers, the littering of the North Sea with concrete wind farm foundations.โ€

Ridley also wrote that wind energy supplied only 4 percent of the UKโ€™s total energy in 2020, and that the renewable energy source โ€œcannot be the answer, however hard we puff it up.โ€ He concluded: 

โ€œThe aspiration to reduce emissions is right, but there is a better way to get there: encouraging innovation in fission, fusion, shale gas and carbon capture rather than forcing todayโ€™s thermodynamically inadequate renewable energy systems on us and further ruining our competitive edge.โ€

May 17, 2022

During a webinar hosted by the Macdonald-Laurier Institute, a free-market think tank based in Canada, Ridley said

โ€œIf we try to solve climate change with todayโ€™s existing technology we will end up replacing a pretty efficient energy system based on fossil fuels with a somewhat inefficient one based on renewable energy which uses huge quantities of the landscape, you know, back to the medieval idea that you need the landscapeโ€.35Matt Ridley. โ€œHow innovation works: A discussion with Matt Ridleyโ€. YouTube video uploaded by โ€œThe Macdonald-Laurier Instituteโ€, May 17, 2022. Archived .mp4 on file at Desmog.

He added: 

โ€œI think weโ€™d look really foolish if weโ€™d dashed to net zero with some quite inadequate technologies before then. I think we need to be researching the heck out of all forms of nuclear in order to come up with some technologies that can solve this problem without having to constrain our economic growth or anything like that โ€“ which is what actually a lot of people wantโ€.

March 27, 2022

Ridley wrote an op-ed for the Daily Mail titled โ€œMadness of our worship of wind: They despoil our glorious countryside, add ยฃ6 billion a year to our household bills and are arguably the most inefficient solution to our energy crisisโ€.36Matt Ridley. โ€œMadness of our worship of wind: They despoil our glorious countryside, add ยฃ6 billion a year to our household bills and are arguably the most inefficient solution to our energy crisisโ€, The Daily Mail, March 27, 2022. Archived March 27, 2022. Archive URL: https://archive.ph/pARIX

Ridley wrote: 

โ€œThe way wind power has managed to get politicians and others to think it is uniquely virtuous will deserve close study by future theologians. […] Tousle-headed eco-protesters go weak at the knees when they see an industrial wind farm on wild land, while angry anti-capitalists wonโ€™t hear a word against the financial firms that back wind companies.โ€

He also claimed that wind turbines kill โ€œthousands of birds and bats every yearโ€, including โ€œrare eaglesโ€ and โ€œsoaring gannetsโ€, summarising: โ€œit is not as if wind turbines are good for the environment.โ€

Near the end of the article, Ridley advocated for more North Sea oil extraction and onshore fracking, saying: โ€œGas is currently very expensive in Britain, but it used to be cheap and it could be once more โ€” particularly if we open up the North Sea and get fracking.โ€

February 12, 2022

In an op-ed titled โ€œThe hair shirt eco-elite donโ€™t want pain-free fusion powerโ€, Ridley argued in favour of the rollout of nuclear fusion power and criticised โ€œgreen zealotsโ€ for being โ€œfar more interested in lecturing others than improving lives and the planet through technologyโ€.37Matt Ridley. โ€œThe hair shirt eco-elite donโ€™t want pain-free fusion power,โ€ The Telegraph, February 12, 2022. Archived February 12, 2022. Archive URL: https://archive.ph/6297O 

He wrote: 

โ€œRemember, for the eco-elite, hair-shirt asceticism is a feature not a bug. Giving ordinary people unlimited energy would horrify these high priests. What they love about climate change is the excuse it gives them to disapprove of people having fun. Imagine the scowl on Gretaโ€™s face when we tell her electricity is going to be abundant, cheap, reliable and low-carbon. Itโ€™s shooting their fox.โ€

May 9, 2017

Writing at The Times, Ridley ridiculed the Paris climate agreement and cited โ€œskeptical environmentalistโ€ Bjorn Lomborg38โ€œTHE PARIS CLIMATE TREATY IS WEAK, SO WHY DO CLIMATE ACTIVISTS DEFEND IT?โ€œ MattRidley, May 9, 2017. Archived February 25, 2018. Archive.is URL: https://archive.is/ysZuV (whose claims about the Paris agreement have been challenged by experts):39Paul Karp. โ€œExperts reject Bjรธrn Lomborg’s view on 2C warming target,โ€ The Guardian, May 20, 2017. Archived February 25, 2018. Archive.is URL: https://archive.is/m5Ktx

โ€œWho could disagree? Lomborg wants Trump to can the Paris agreement, which he rightly judges to be a feelgood gesture that distracts attention from aggressive research into low-emitting, cost-effective energy technologies, which is the only realistic way to reduce fossil fuel consumption.

โ€œThus Paris embodies precisely what the green movement worried about after Copenhagen: that a weak and non-binding agreement would be worse than futile. Yet the disastrous Kyoto story is repeating itself; adherence to Paris has become a totem of global determination to tackle climate change while the agreement seems purpose-built to prevent the very economic sophistication on which any low-carbon future depends.โ€40โ€œTHE PARIS CLIMATE TREATY IS WEAK, SO WHY DO CLIMATE ACTIVISTS DEFEND IT?โ€œ MattRidley, May 9, 2017. Archived February 25, 2018. Archive.is URL: https://archive.is/ysZuV

October 20, 2016

โ€œSo far, the benefits of global greening have been greater than expected, while the costs of global warming have been smaller than expected and the price of reducing carbon dioxide emissions has been higher than expected. That price is falling more heavily on poor than on rich people. The evidence suggests that this imbalance will persist for most of this century, perhaps longer. It is time for a rethink,โ€ Ridley wrote at The Spectator.41Matt Ridley. โ€œThe world is getting greener. Why does no one want to know?โ€ The Spectator, October 22, 2016. Archive.is URL: https://archive.is/b8B7c

October 2016

Writing in The Times, Matt Ridley complained about the slow approval process of fracking in Britain:42Matt Ridley. โ€œWeโ€™ve become a nation paralysed by protest,โ€ The Times, Ocrober 17, 2016. Archived .pdf on file at Desmog.

โ€œ[Fracking] has been tested tens of thousands of times in America with very few environmental problems. In that decade, America has used this technique to smash the oil and gas price, transform its economy and cut its carbon emissions. Weโ€™ve spent the decade in a futile attempt to placate a handful of implacable green fanatics.โ€

April 2016

โ€œThe GWPF [Global Warming Policy Foundation] often draws attention to the many studies ignored by greens that suggest climate change is not so dangerous, and to the economic and environmental harm done by climate policies. Remember the consensus is that global warming is ‘likely’ to be anything from mildly beneficial to significantly harmful (0.3-4.8C this century). And predictions of doom usually prove exaggerated: eugenic deterioration, dietary fat, population growth, sperm counts, pesticides and cancer, mad cow disease, the effect of acid rain on forests. [โ€ฆ]

Climate policies are hitting mainly poor people while enriching mainly wealthy people. The lack of affordable electricity in poor countries is responsible for poverty and at least three million deaths a year from indoor smoke, yet western countries and international institutions largely refuse to support the cheapest source of electricity, fossil fuels. It is reasonable that journalists should occasionally report challenges to the evidence on which these policies are based,โ€ Ridley wrote at The Times.43โ€œMatt Ridley: Climate Change Lobby Wants to Kill Free Speech,โ€ The Times, April 25, 2016. Republished at The Global Warming Policy Forum. Archived September 19, 2016. Archive.is URLhttps://archive.is/3dLLY

April 2014

โ€œMy Lords, this latest report clearly states that the impact of climate change by the latter years of the century is likely to be less than 2% of global income and will be small relative to other factors such as economic development. Given that the co-chair of that report, Chris Field, is on record as saying that the really big breakthrough in this report is the new idea of thinking about management of climate change, would my noble friend agree that the time has come to congratulate my noble friend Lord Lawson, who has been saying exactly this for eight years? I declare my energy interests as listed in the register,โ€ Ridley said in testimony at the House of Lords.44โ€œLords Hansard by Date: Thursday, 3 April 2014.,โ€ parliament.uk. Archived September 19, 2016. Archive.is URLhttps://archive.is/MjgGQ

March 2014

โ€œObviously, the oil industry and the gas industry cause problems but hydraulic fracturing itself has not produced a single environmental problem,โ€ Ridley said in testimony at the House of Lords.45โ€œLords Hansard by Date: 17 Mar 2014: Column GC1,โ€ Parliament.uk. Archived September 19, 2016. Archive.is URL: https://archive.is/n9Oaa

2012

โ€œA cumulative change of less than 2ยฐC by the end of this century will do no net harm. It will actually do net good [โ€ฆ] rainfall will increase slightly, growing seasons will lengthen, Greenland’s ice cap will melt only very slowly, and so on,โ€ Ridley wrote at The Wall Street Journal.46โ€œMatt Ridley: Cooling Down the Fears of Climate Change,โ€ The Wall Street Journal, December 18, 2012. Archive.is URLhttps://archive.is/HK5po

2010

โ€œOcean acidification looks suspiciously like a back-up plan by the environmental pressure groups in case the climate fails to warm: another try at condemning fossil fuels. [โ€ฆ] Even if the world warms as much as the consensus expects, the net harm still looks small alongside the real harm now being done by preventable causes; and if it does warm this much, it will be because more people are rich enough to afford to do something about it,โ€ Ridley wrote in his book The Rational Optimist, as quoted in a New Scientist article examining his claims.47โ€œMatt Ridley: Optimism without limits,โ€ New Scientist, June 10, 2010. Archive.is URLhttps://archive.is/3xULz

Key Actions

December 3, 2022

Ridley wrote a piece for the Spectator criticising Tory MPs calling for an end to the ban on onshore wind farms.48Matt Ridley. โ€œThe Toriesโ€™ wind power delusion,โ€ The Spectator, December 3, 2022. Archived December 8, 2022. Archive URL: https://archive.ph/q5drO

Ridley argued that there is โ€œno ban on wind farmsโ€ and that they simply must be โ€œconfined to areas designated for that purpose and with community supportโ€. 

Ridley also claimed that โ€œthe costs are high and risingโ€ of wind power, and that โ€œrelying on the wind for power for guarantee that electricity is expensive for ever, because windโ€™s unreliability poisons the market, driving up the price of gas-fired power tooโ€.

Ridley supported his arguments by citing Net Zero Watch deputy director Andrew Montford, writing:

โ€œThe Ukraine war has driven gas prices higher, but, says Andrew Montford of Net Zero Watch, it would be daft to assume that this is a permanent state of affairs and design a policy on the assumption that wind will be cheaper than gas in the future.โ€

July 14, 2022

In an article titled โ€œEco-extremism has brought Sri Lanka to its kneesโ€, Ridley criticised President Gotabaya Rajapaksaโ€™s April 2021 decision to ban โ€œmost pesticides and all synthetic fertiliserโ€ in order to make its farming system โ€œfully organicโ€.49Matt Ridley. โ€œEco-extremism has brought Sri Lanka to its kneesโ€, The Telegraph, July 14, 2022. Archived July 14, 2022. Archive URL: https://archive.ph/MHMPm 

Ridley disagreed with the idea that organic farming could be sustainable at scale, writing: โ€œFarming was organic when millions died in famines every decade and the US prairies turned into dustbowls for lack of fertiliser to hold the soil during droughts.โ€

Ridley concluded by arguing that if farming ceased using chemical nitrogen fertiliser, โ€œthe impact on human living standards would be catastrophic, but so would the impact on natureโ€. He added:

โ€œGiven that about half the nitrogen atoms in the average personโ€™s body were fixed in an ammonia factory rather than a plant, to feed eight billion people with organic methods we would need to put more than twice as much land under the plough and the cow. That would consign most of the worldโ€™s wetlands, nature reserves and forests to oblivion.โ€

June 1, 2022

In an op-ed for the Telegraph, Ridley argued that fracking has been โ€œwrongly demonised by an unholy alliance of the Kremlin and Green activistsโ€.50Matt Ridley. โ€œBritain faces blackouts thanks to Vladimir Putinโ€™s war on shale,” The Telegraph, June 1, 2022. Archived June 1, 2022. Archive URL: https://archive.ph/cwm2h 

Claiming that โ€œwe have enough gas beneath the ground to last for centuries but our political masters have chosen to leave it thereโ€, Ridley suggested that โ€œthe greens mostly did not realise that they were the Kremlinโ€™s useful idiotsโ€ by campaigning for a fracking ban.

He also criticised wind turbines, saying they had โ€œfailedโ€, and added: โ€œwind gets 78.354 per cent of media coverage on energy and announcements from the Government: I made that number up, but it canโ€™t be far off.โ€

Ridley concluded by arguing: โ€œIn the long term, we need to start extracting shale gas. In the short term, we need mothballed coal- and gas-fired power stations back on line fast.โ€

March 14, 2022

Ridley wrote an article for The Sun titled โ€œHow lying Putin spent millions spreading fake news about fracking โ€“ even branding drillers โ€˜as bad as paedophilesโ€™โ€.51Matt Ridley. โ€œHow lying Putin spent millions spreading fake news about fracking โ€“ even branding drillers โ€˜as bad as paedophilesโ€™โ€, The Sun, March 14, 2022. Archived March 14, 2022. Archive URL: https://archive.ph/UUcIT 

Referring to campaigning efforts to ban fracking, Ridley wrote: โ€œAll this suited Vladimir Putinโ€™s regime, because banning shale kept the gas underground and left us more dependent on Russia for our energy suppliesโ€. He continued: โ€œNot content with letting the radical Greens do this work for him, Mr Putin decided to give them a helping handโ€, so โ€œRussian interests lobbied hard for bans on shale gasโ€.

He concluded: โ€œMuch of the support for the anti-fracking movement was still homegrown. But it did Putinโ€™s dirty work for him.โ€

DeSmog reported the same day that the claim Russia had supported anti-fracking protesters52Adam Barnett. โ€œMedia Repeats Kremlin Anti-Fracking Claims โ€“ While Ignoring Russiaโ€™s Promotion of Climate Denial,โ€ DeSmog, March 25, 2022. stemmed from an unsubstantiated remark from 2014 by the then NATO secretary general, Anders Fogh Rasmussen. Rasmussen said that Russia had โ€œactively engagedโ€ with environmental groups opposing shale gas โ€œto maintain European dependence on imported Russian gasโ€. Rasmussen, a supporter of fracking, declined to give evidence at the time, saying: โ€œThat is my interpretation.โ€53Fiona Harvey. โ€œRussia ‘secretly working with environmentalists to oppose fracking’,โ€ The Guardian, June 19, 2014. Archived October 9, 2022. Archive URL: https://archive.ph/NHGzG 

December 6, 2021

In an article for The Spectator titled โ€œBritainโ€™s hubristic green commissars canโ€™t see the wood through the treesโ€, Ridley argued that events like Storm Arwen, which knocked out electricity in Scotland and northern England, were evidence of the necessity of fossil fuels.54Matt Ridley. โ€œBritain’s hubristic green commissars can’t see the wood for the trees,โ€The Telegraph, December 6, 2021. Archived December 17, 2021. Archive URL: https://archive.ph/vM3IX

Ridley wrote that โ€œfive days of living in the cold and darkโ€ reminded him of the value of โ€œreliable electricity,โ€ diesel cars and gas stoves, which โ€œare about to be banned by the eco-commissars.โ€

In his final paragraph, Ridley implied that wind farms are โ€œenvironmental mistakesโ€ designed โ€œsimply to reward lobbyists on hobby horsesโ€. Ridley also wrote that โ€œtree planting policy in Britain of the past 50 years has been a man-made disaster.โ€

Ridley also critiqued the EUโ€™s widely criticised decision that โ€œburning trees in Drax power station, and others like it, is carbon neutral, even though it produces more carbon dioxide than coalโ€, and blamed the practice of burning wood-based biomass for increased timber prices.55Matt Ridley. โ€œBritain’s hubristic green commissars can’t see the wood for the trees,โ€The Telegraph, December 6, 2021. Archived December 17, 2021. Archive URL: https://archive.ph/vM3IX

November 22, 2020

In an article for The Telegraph, Ridley criticised Prime Minister Boris Johnsonโ€™s 10 point plan for a โ€œGreen Industrial Revolution,โ€ disputing the urgency to counteract climate change. Ridley wrote: โ€œthere is no confirmed extinction of a species due to climate change. Nor has global warming resulted in more or fiercer storms or droughts. The extremistsโ€™ claims otherwise simply ignore the scientific evidence. Emissions have so far increased crop yields and made all ecosystems greener.โ€56Matt Ridley. โ€œTen reasons why Borisโ€™ green agenda is just plain wrong,โ€ The Telegraph, November 22, 2020. Archived November 23, 2020. Archive.vn URL: https://archive.vn/9QTFB

Ridley also cited the GWPFโ€™s Deputy Director, Andrew Montford, writing: โ€œTo generate all our electricity from wind in the North Sea, taking into account the increased demand for electricity for heat pumps, electric cars and hydrogen manufacture, would require a wall of turbines 20 miles wide stretching from Thanet to John Oโ€™Groats.”57Matt Ridley. โ€œTen reasons why Borisโ€™ green agenda is just plain wrong,โ€ The Telegraph, November 22, 2020. Archived November 23, 2020. Archive.vn URL: https://archive.vn/9QTFB

September 8, 2020

Ridley appeared in a podcast for The Spectator alongside self-described climate โ€œlukewarmerโ€ Bjorn Lomborg and Kate Andrews of the Institute of Economic Affairs (IEA), discussing whether tackling climate change ought to be considered a top priority.58 Kate Andrews, Matt Ridley, Bjorn Lomborg. โ€œA question of priorities: should tackling climate change trump all else?,โ€ The Spectator, September 8, 2020. Archived.mp3 on file at Desmog.

Ridley characterised climate change as โ€œa somewhat diminishing problem,โ€ stating: โ€œthe more CO2 you add to the atmosphere, the less warming impact each additional bit has.โ€

Criticising the Paris Agreement, Ridley argued that the participating countriesโ€™ intended contributions to mitigating climate change  โ€œadd up to a very small diminution in the temperature rise in the 21st centuryโ€ that amounted to โ€œpotentially trillions of pounds of spendingโ€.

Ridley also disputed the effectiveness of renewable technologies, stating: โ€œthe reason the American economy dropped its emissions so fast in the last 10 years is not because it made a dash for renewables – if anything that was counterproductive because it killed a lot of nuclear power – it was because they had a shale gas revolution. Now nobody did that shale gas revolution because they wanted to reduce emissions. They did it because they wanted to make money out of selling gas.โ€

August 25, 2020

Ridley featured alongside Bjorn Lomborg in a six-part podcast series about climate change presented by economics correspondent for the Spectator and former Associate Director of the Institute of Economic Affairs, Kate Andrews.

In the first episode of the series, Ridley claimed that that the environmental movement had been โ€œhijackedโ€ by alarmism over climate change and criticised the UKโ€™s commitment to a net zero by 2050 target, saying that the proposals had not been properly costed and calling it โ€œone of the most shocking episodes in British politics.โ€59โ€œDonโ€™t Panic! How to talk about climate change – episode 1,โ€ The Spectator, August 25, 2020.

June 5, 2020

In an interview with James Pethokoukis, a fellow at the American Enterprise Institute, Ridley disputed the consequences of climate change, arguing: โ€œso one of the things I try and do today is tell 12-year-old and 14-year-old kids that what they are told in schools โ€” โ€˜you have no futureโ€™, โ€˜weโ€™ve stolen your futureโ€™, whatever Greta Thunberg says โ€” is just not true. Even the climate change projections show that we are going to get richer in this century. We just might not get quite so much richer if we have climate change, compared to if we donโ€™t. That is literally what the models say.โ€60Jim Pethokoukis, Innovation, freedom, and prosperity: My long-read Q&A with Matt Ridley, The American Enterprise Institute, June 5, 2020. Archived October 5, 2020. Archive URL: https://archive.vn/GZ7Y9

March 27, 2020

Appearing on Julia Hartley-Brewerโ€™s talkRADIO show, Ridley criticised the response of climate change activists to the coronavirus pandemic.61Talk Radio. โ€œJulia: โ€œEco-fascists seem to think coronavirus has been good for the planet.โ€ Science writer Lord Ridley: โ€œIt reveals them to be the death cult they are, who want things to go wrong in the world.โ€,โ€ Tweet by @talkRADIO on March 27, 2020. Retrieved from Twitter.com. Archived July 8, 2020. Archived .png and .mp4 on file at DeSmog.

Commenting on an unverified Extinction Rebellion poster that was circulated online claiming that the virus was โ€œthe cureโ€ for environmental problems, Ridley said:62Talk Radio. โ€œJulia: โ€œEco-fascists seem to think coronavirus has been good for the planet.โ€ Science writer Lord Ridley: โ€œIt reveals them to be the death cult they are, who want things to go wrong in the world.โ€,โ€ Tweet by @talkRADIO on March 27, 2020. Retrieved from Twitter.com. Archived July 8, 2020. Archived .png and .mp4 on file at DeSmog. 63โ€œAnyone can make an Extinction Rebellion sticker,โ€ Full Fact, March 26, 2020. Archived July 8, 2020. Archive.fo URL: http://archive.fo/gl0xO

โ€œIt reveals them to be the death cult that they are. A cranky cult of people who want things to go wrong in the world, and who believe that human beings are the problem, not the solutionโ€.64Talk Radio. โ€œJulia: โ€œEco-fascists seem to think coronavirus has been good for the planet.โ€ Science writer Lord Ridley: โ€œIt reveals them to be the death cult they are, who want things to go wrong in the world.โ€,โ€ Tweet by @talkRADIO on March 27, 2020. Retrieved from Twitter.com. Archived July 8, 2020. Archived .png and .mp4 on file at DeSmog.

March 8, 2020

Owen Paterson tweeted a link to an article written by Matt Ridley for Global Vision entitled, โ€˜The Governmentโ€™s energy policy could cripple global Britainโ€™. The article stated that:

โ€œthe purpose of decarbonisation is to alter the climate for the better. Yet nobody in their right mind thinks that net zero emissions will prevent wet winters and flooding. Such bad weather happened in the past anyway, and flood prevention and mitigation would be necessary even if the climate ceased warming. Rather than wasting money on subsidies to renewables, how about some flood defences? They work!โ€65Matt Ridley, โ€˜The Governmentโ€™s energy policy could cripple global Britainโ€™, Global Vision, March 8, 2020. Archived October 5, 2020. Archive URL: https://archive.vn/q5PC4

March 5, 2020

Speaking to Julia Hartley-Brewer on her talkRADIO show, Ridley claimed that the coronavirus was โ€œreminding us what a real emergency looks like; not an emergency that is being largely got up by a crony capitalist industry trying to make money out of renewable energy. I exaggerate but I think that is a big part of what it is.โ€66โ€œScience writer Lord Ridley criticises the Government’s new climate change committee: โ€œThe coronavirus is reminding us what a real emergency looks likeโ€,โ€ Tweet and video uploaded by @talkRADIO on March 5, 2020. Retrieved from Twitter.com. Archived July 8, 2020. Archived .png and .mp4 on file at DeSmog.

December 28, 2019

Ridley appeared on an episode of BBC Radio 4’s Today programme, guest-edited by former Telegraph editor and GWPF trustee Charles Moore.67โ€œToday,โ€ BBC, December 28, 2019. Archived January 8, 2020. Archive.fo URL: http://archive.md/mESAa During an interview with presenter Nick Robinson, Ridley criticised efforts to reduce emissions, claiming climate policies were responsible for โ€œdenying fossil fuels to Africa so that as a result theyโ€™re burning wood to feed themselvesโ€. He also described climate scientist Kevin Anderson as a โ€œdoomsday cultistโ€ who believed that there could be 4C of warming by 2050, something Anderson rejected when asked about the accusation on climate activist Greta Thunberg’s own guest-edited programme two days later.68Richard Collett-White. โ€œClimate Science Deniers Took Over BBC Radio 4 For a Morning During the Holidays,โ€ DeSmog, January 6, 2020.

Writing about the experience for the Reaction media outlet, whose advisory board he sits on, Ridley argued that there was a โ€œsustained and deliberate pressure put on editors to toe the alarmist line on climate changeโ€. He said that Bob Ward, Policy and Communications Director at the London School of Economics, attempted to โ€œput pressure on the media to censor people like meโ€. Ridley did not declare his affiliation with the GWPF during the article, despite mentioning the group.69Matt Ridley. โ€œThe BBC, Bob Ward and the climate catastrophistsโ€™ attack on dissent,โ€ Reaction, December 30, 2019. Archived January 8, 2020. Archive.fo URLhttp://archive.md/wip/SfrZk

December 18, 2019

Ridley wrote an article in the Spectator claiming that humanity was โ€œliving through the greatest improvement in human living standards in historyโ€. He argued that attempts to conserve energy โ€œmight cause problemsโ€ by slowing innovation and quoted work by John Constable of the Global Warming Policy Forum that claimed the UK had โ€œdriven much of our steel, aluminium and chemical industries abroad with some of the highest energy prices for industry in the worldโ€. Ridley did not declare his affiliation with the Foundation.70Matt Ridley. โ€œWeโ€™ve just had the best decade in human history. Seriously,โ€ Spectator, December 18, 2019. Archived December 19, 2019. Archive.fo URLhttp://archive.md/wip/BsNF1

October 8, 2019

Ridley appeared on the radio show of right-wing commentator Julia Hartley-Brewer to discuss ongoing protests by Extinction Rebellion. He called the climate activist group โ€œvery much upper middle class people, doing yoga and things like thatโ€, adding:71โ€œAuthor Lord Matt Ridley: โ€œA whole generation has been talked into this extreme apocalyptic rhetoric that is just not supported by the facts.โ€ @JuliaHB1|@mattwridley |#ExtinctionRebellion,โ€ Tweet by @talkRADIO, October 8, 2019. Retrieved from Twitter.com. Archived .png on file at DeSmog.

โ€œI saw that the Extinction Rebellion protesters had put out a call for people to bring them food. Now how’s that food going to be brought to them? Presumably with fossil fuels. It’s not likely to arrive on bicycles, so there’s a degree of extraordinary hypocrisy going on here.โ€72โ€œAuthor Lord Matt Ridley: โ€œA whole generation has been talked into this extreme apocalyptic rhetoric that is just not supported by the facts.โ€ @JuliaHB1|@mattwridley |#ExtinctionRebellion,โ€ Tweet by @talkRADIO, October 8, 2019. Retrieved from Twitter.com. Archived .png on file at DeSmog.

August 31, 2019

Ridley wrote an article in the Spectator magazine entitled โ€œThe most dangerous thing about the Amazon fires is the apocalyptic rhetoricโ€, in which he said:73Matt Ridley. โ€œThe most dangerous thing about the Amazon fires is the apocalyptic rhetoric,โ€ The Spectator, August 31, 2019. Archived August 31, 2019. Archive.fo URL: http://archive.fo/NNqMo

โ€œIt is probably true that President Jair Bolsonaroโ€™s rhetoric has encouraged those who want to resume logging and clearing forest and contributed to this yearโ€™s uptick in fires in the country. But was it really necessary to claim global catastrophe to make this point, and was it counterproductive?โ€74Matt Ridley. โ€œThe most dangerous thing about the Amazon fires is the apocalyptic rhetoric,โ€ The Spectator, August 31, 2019. Archived August 31, 2019. Archive.fo URL: http://archive.fo/NNqMo

August 12, 2019

Ridley was invited on a podcast with Steve Forbes, editor-in-chief of Forbes magazine. In a description of the episode, entitled โ€œOptimism In The Face Of The โ€œBad News Industryโ€โ€, Ridley was said to make โ€œthe airtight case that contrary to the unending stream of downbeat news and gloomy predictions about the future, the Earth has never been a better place in which to live than it is todayโ€. The description also repeated Ridley’s claim that โ€œGreen areas on the planet are expanding.โ€75Steve Forbes. โ€œPODCAST || Matt Ridley: Optimism In The Face Of The โ€œBad News Industryโ€,โ€ Forbes, August 12, 2019. Archived August 12, 2019. Archive.fo URL: http://archive.fo/CgZON

July 11, 2019

Ridley appeared on the podcast hosted by climate science denier James Delingpole, in which he criticised renewables, while supporting fracking and carbon capture and storage (CCS) as solutions to climate change.76โ€œDelingpod 27: Matt Ridley, the Rational Optimist,โ€ YouTube video uploaded by user The James Delingpole Channel on July 11, 2019. Archived .mp4 on file at DeSmog.

June 15, 2019

Former Conservative and UKIP MP Douglas Carswell interviewed Ridley on his show Room for Thought.77โ€œMatt Ridley talks to Douglas Carswell,โ€ YouTube video uploaded by user Douglas Carswell on June 14, 2019. Archived .mp4 on file at DeSmog.

Ridley argued that switching to fossil fuels had provided an incentive to reduce deforestation, stating that:

โ€œa lot of the reason [for reductions in deforestation] was the switch to fossil fuels, which meant that we didnโ€™t have to cut down forests. So when people demonise fossil fuels, youโ€™ve got to remember that.โ€

Carswell disputed that climate change had caused global temperatures to increase, asking:

โ€œIโ€™m right in thinking that the climate is in a constant state of flux, there have been periods in global history when the climate was a good deal colder than it is now, and periods when it was a great deal warmer. So by definition, it couldnโ€™t have been human activity that caused that, is that right?โ€

In response, Ridley stated:

โ€œIโ€™m prepared to accept that the current rate of warming is exacerbated or possibly even completely explained by human CO2 emissions, because CO2 is a greenhouse gas. But the idea that weโ€™re heading for imminent catastrophe or that weโ€™re already seeing those kinds of disastrous situations is simply wrong, and itโ€™s not what the scientific consensus says.

Ridley also stated that the causal link between climate change and extreme weather was โ€œsimply not true,โ€ adding: โ€œyou know, tropical storms, droughts and floods, there is no trend towards them getting worse.โ€He described wind turbines as โ€œuseless,โ€ and โ€œutterly unreliable,โ€ asserting that burning wood for renewable technology โ€œproduces more carbon dioxide than burning coal would do.โ€

Ridley also characterised โ€˜Big Windโ€™ as a โ€œgigantic user of subsidyโ€ and a โ€œvery powerful influence behind the scenes.โ€ He added: โ€œThe BBCโ€™s coverage of climate change is almost always exactly what the wind industry wants to hear.โ€

October 31, 2018

Ridley wrote an article for The Times, disputing the severity of tremors caused by fracking near shale gas company Cuadrillaโ€™s Lancashire site. He wrote that the tremors were โ€œfar too weak to be felt at the surfaceโ€ and โ€œwere never going to threaten the integrity of the steel and concrete casing of the gas well itself, as some activists have since claimed.โ€78Matt Ridley. โ€œFrackingโ€™s enemies are wrong to call these earthquakes,โ€ The Times, October 31, 2018. Archived February 9, 2021. Archive.vn URL: https://archive.vn/SnhVE

Ridley also asserted: โ€œSwitching to gas has been the biggest cause of falling carbon dioxide emissions,โ€ asking: โ€œbecause a few fanatics have decided to campaign furiously against fracking, are we to turn our backs on this vital industry?โ€

August 2018

An Unearthed investigation published by the Guardian newspaper and a response published by the IEA, seen by DeSmog UK, revealed details of how climate science deniers, including Ridley and DUP MP Sammy Wilson, advocated for deregulation โ€” including on food and environmental standards โ€” as part of the IEAโ€™s push for a โ€œhard Brexitโ€ and stronger trans-Atlantic commercial links.79Chloe Farand. โ€œHow Hard-Brexit Thinktank the Institute for Economic Affairs Helps Climate Science Deniers Push a Deregulation Agenda,โ€ DeSmog, July 31, 2018.

February 13, 2018

Writing at The Times, Ridley suggested that the two shale wells by Cuadrilla are โ€œvery encouraging.โ€ Pointing to the expansion of shale gas in America, Ridley suggested that โ€œEnvironmental problems have, contrary to the propaganda, been minimal.โ€80Matt Ridley. โ€œBritain needs to embrace the shale energy revolution,โ€ The Times, February 13, 2018. Archive.is URLhttps://archive.is/4pgOa

โ€œA glance across the Atlantic shows what could be in store for Britain, and what we have missed out on so far because of obstacles put in place by mendacious pressure groups and timid bureaucrats,โ€ Ridley wrote.81Matt Ridley. โ€œBritain needs to embrace the shale energy revolution,โ€ The Times, February 13, 2018. Archive.is URLhttps://archive.is/4pgOa

He concluded that, in Britain, โ€œby letting the renewables lobby and green pressure groups rig the market against gas, the government is letting slip a historic opportunity.โ€82Matt Ridley. โ€œBritain needs to embrace the shale energy revolution,โ€ The Times, February 13, 2018. Archive.is URLhttps://archive.is/4pgOa

January 2018

Ridley told the House of Lords that โ€œthe consensus among climate economists and, indeed, in the Intergovernmental Panel on Climate Change, is that the economic impacts will be positive for the next 40 or 50 years.โ€83โ€œClimate-related Financial Disclosures,โ€ Parliament.uk, January 30, 2018. Archived February 16, 2018. Archive.is URL: https://archive.is/zhFJ5

Bob Ward, policy and communication director for the Grantham Research Institute on Climate Change and the Environment sent a letter to Ridley accusing him of having made a false statement in the House of Lords on 30 January.84โ€œDear Viscount Ridley/โ€ (PDF), Grantham Research Institute on Climate Change and the Environment, January 31, 2018.

Ward said Ridleyโ€™s claims are entirely false and that most of the evidence suggests that the aggregate impacts of climate change are already negative and will becoming progressively worse.

According to Ward, Ridley later cited a study by Professor Richard Tol, a former advisor to the climate denial organization the Global Warming Policy Foundation, as the source for his statement in the House of Lords.

Ward criticised Tolโ€™s study as โ€œunsoundโ€œ because he said his findings were โ€œbased on overweighting of a single outlier study that is more than 15 years old.โ€85โ€œMore flaws in estimates of the economic impacts of climate change,โ€ Grantham Research Institute on Climate Change and the Environment, February 7, 2018.

October 16, 2017

DeSmog UK reported Ridley chaired a session at the Institute for Free Trade (IFT) Global Trade Summit in London. The panel was named after an article he wrote for The Conservative,86Mat Hope. โ€œClimate Science Deniers and Brexit Campaigners Meet Under Banner of Free Trade,โ€ DeSmog UK, December 14, 2017. which the IFT cross-posted to its own website.87Matt Ridley. โ€œThe most surprising idea in economics,โ€ The Conservative. Republished by IFT, July 5, 2017. Archived February 25, 2018. Archive.is URL: https://archive.is/kEu72

Mark J. Perry, a scholar at the libertarian American Enterprise Institute (AEI), appeared on Ridley’s panel and thanked him for โ€œthe opportunity to be part of the inaugural event.โ€88Matt Ridley. โ€œThe most surprising idea in economics,โ€ The Conservative. Republished by IFT, July 5, 2017. Archived February 25, 2018. Archive.is URL: https://archive.is/kEu72

2017

The Institute for Public Affairs (IPA) listed Matt Ridley as a contributor to Climate Change: The Facts 2017.89โ€œDonate to Climate Change: The Facts 2017,โ€ Institute of Public Affairs. Archived October 31, 2016. Archive.is URL: https://archive.is/KpLZh Prior versions of the book featured contributions from a range of prominent climate change deniers. It describes mainstream climate change research as โ€œpseudo-science.โ€90โ€œClimate Change: The facts 2014,โ€ Catallaxyfiles.com. Archived October 31, 2016. Archive.is URLhttps://archive.is/Trs4Y

According to the IPA‘s media release, โ€œClimate Change: The Facts 2017 contains 22 essays by internationally-renowned experts and commentators, including Dr Bjorn Lomborg, Dr Matt Ridley, Professor Peter Ridd, Dr Willie Soon, Dr Ian Plimer, Dr Roy Spencer, and literary giant Clive James. The volume is edited by Dr Jennifer Marohasy, Senior Fellow at the Institute of Public Affairs. Fourteen of the contributors currently hold or have held positions at a university or a scientific research organisation.โ€91โ€œNEW BOOKCLIMATE CHANGE: THE FACTS 2017โ€ (PDF), Institute of Public Affairs, July 25, 2017.

Contributors listed include:

September 11, 2017

Writing at The Times, Matt Ridley claims tropical storms, such as Hurricane Irma in Florida and Harvey in Houston, are not getting more frequent and may or may not be stronger:92Matt Ridley. โ€œWe are more than a match for hurricanes,โ€ The Times, September 11, 2017.

โ€œ[I]t is reasonable to ask whether such tropical cyclones are getting more frequent or fiercer,โ€ Ridley wrote. โ€œThe answer to the first question is easy: no. [โ€ฆ] whatever global warming is doing or will do, it is not so far increasing the frequency of such storms.โ€

โ€œThe answer to the second question is less certain,โ€ he admits. โ€œIt remains possible that tropical cyclones are becoming slightly fiercer, but slightly less frequent, which would be consistent with some predictions of climate-change theory.โ€93Matt Ridley. โ€œWe are more than a match for hurricanes,โ€ The Times, September 11, 2017.

According to the 2014 National Climate Assessment, the intensity of hurricanes has increased since the early 1980s. โ€œA study based on more than two decades of satellite altimeter data (measuring sea surface height) showed that hurricanes intensify significantly faster now than they did 25 years ago. Specifically, researchers found that storms attain Category 3 wind speeds nearly nine hours faster than they did in the 1980s. Another satellite-based study found that global wind speeds had increased by an average of 5 percent over the past two decades,โ€ a feature on the NASA website noted.94โ€œStorms are Getting Stronger,โ€ NASA Earth Observatory. Archived September 12, 2017. Archive.is URL: https://archive.is/mx4Zf

The World Meteorological Organization also issued a statement on the impact of climate change on extreme weather events like hurricane Harvey:95Tom Miles. โ€œStorm Harvey’s rainfall likely linked to climate change: U.N.โ€ Reuters, August 29, 2017. Archived September 12, 2017. Archive.is URL: https://archive.is/FidID

โ€œClimate change means that when we do have an event like Harvey, the rainfall amounts are likely to be higher than they would have been otherwise,โ€ UN spokeswoman Clare Nullis said at a conference.96Tom Miles. โ€œStorm Harvey’s rainfall likely linked to climate change: U.N.โ€ Reuters, August 29, 2017. Archived September 12, 2017. Archive.is URL: https://archive.is/FidID

Ridley quoted noted climate change denier Judith Curry (who started writing reports for the Global Warming Policy Foundation (GWPF) in early 2017):97โ€œCLIMATE MODELS for the laymanโ€ (PDF)The Global Warming Policy Foundation. PDF document created January 19, 2017. Archived .pdf on file at DeSmog.

โ€œJudith Curry said of Hurricane Irma last week: ‘The surprising thing about this development into a major hurricane was that it developed over relatively cool waters in the Atlantic, 26.5C, when the rule of thumb is 28.5C for a major hurricane’. So it was not exceptional warmth, but exceptionally low wind shear (high-altitude wind) that led to Irmaโ€™s birth.โ€98Matt Ridley. โ€œWe are more than a match for hurricanes,โ€ The Times, September 11, 2017.

Regardless of the cause, Ridley argues adaptation is better than trying to combat climate change through emissions reduction policy:99Matt Ridley. โ€œWe are more than a match for hurricanes,โ€ The Times, September 11, 2017.

โ€œWhat does it mean for policy? Pause to notice one truly spectacular feature of Harvey and Irma: how few people they have killed so far,โ€ Ridley wrote. โ€œWealth is the best defence against storms.[โ€ฆ] Adaptation is and always will be the way to survive storms.โ€100Matt Ridley. โ€œWe are more than a match for hurricanes,โ€ The Times, September 11, 2017.

In support of this concept, Ridley quoted GWPF‘s Nigel Lawson who has claimed, โ€œadaptation policies had benefits over carbon-reduction policies.โ€101Matt Ridley. โ€œWe are more than a match for hurricanes,โ€ The Times, September 11, 2017., However, as SkepticalScience noted, it is not necessarily cheaper to adapt to climate change than to combat it. There is no telling just how high the economic costs of climate change could be.102โ€œWhat’s cheaper, mitigation or adaptation?โ€ SkepticalScience. Archived September 12, 2017. Archive.is URL: https://archive.is/QBfzx

May 8, 2017

Matt Ridley, writing at The Times, suggested President Donald Trump is โ€œright so be scepticalโ€ of the Paris climate agreement and climate change denial is โ€œone of the few things on which I half agree with him [Trump].โ€103Matt Ridley. โ€œTrump is right to be sceptical of climate deal,โ€ The Times, May 8, 2017. Archive.is URL: https://archive.is/IaKqK

Ridley’s article criticizes the Paris agreement, writing โ€œnot only was the Paris agreement not legally binding, it was also deeply impractical.โ€ He goes on to cite a paper by climate change denier Bjorn Lomborg that had concluded policies to combat climate change would โ€œdo little to stabilise the climate.โ€104Matt Ridley. โ€œTrump is right to be sceptical of climate deal,โ€ The Times, May 8, 2017. Archive.is URL: https://archive.is/IaKqK

โ€œThus Paris embodies precisely what the green movement worried about after Copenhagen: that a weak and non-binding agreement would be worse than futile,โ€ Ridley concludes.105Matt Ridley. โ€œTrump is right to be sceptical of climate deal,โ€ The Times, May 8, 2017. Archive.is URL: https://archive.is/IaKqK

October 17, 2016

At the Annual GWPF Lecture at The Royal Society in London, Matt Ridley accused Professor Ranga Myneni of Boston University and his 31 co-authors of delaying publication106โ€œMATT RIDLEY: GLOBAL WARMING VERSUS GLOBAL GREENING,โ€ The Global Warming Policy Foundation, October 18, 2016. Archived October 20, 2016. Archive.is URL: https://archive.is/nD0fM of a paper in order to avoid it being taking into account by the Fifth Assessment Report of the Intergovernmental Panel on Climate Change.107โ€œGreening of the Earth and its drivers,โ€ Nature Climate Change, 6, 791โ€“795 (2016). Archive.is URL: https://archive.is/KAyu2

The Independent reported climate scientist Michael Mann responded to the lecture by accusing Lord Ridley of buying โ€œinto the sort of conspiratorial thinking uttered by Donald Trump.โ€ Mann also criticized the Royal Society for allowing the presentation:108Ian Johnston. โ€œRoyal Society accused of allowing โ€˜anti-scientific coal baronโ€™ to preach benefits of global warming,โ€ The Independent, October 20, 2016. Archive.is URLhttps://archive.is/529l1

โ€œThe Royal Societyโ€™s decision to host the speech was ‘presumably as a gesture of โ€˜open-mindednessโ€™’, Professor Mann told The Independent.

โ€œThe motto of the Royal Society is โ€˜Nullius in verbaโ€™, which translates to โ€˜take nobody’s word for itโ€™. It is an affirmation of legitimate scepticism, but not the sort of pseudo-sceptical, anti-scientific, bad-faith contrarianism displayed by the Matt Ridleys of the world,โ€ he added.109Ian Johnston. โ€œRoyal Society accused of allowing โ€˜anti-scientific coal baronโ€™ to preach benefits of global warming,โ€ The Independent, October 20, 2016. Archive.is URLhttps://archive.is/529l1

Mann said Matt Ridley’s suggestion that scientists were deliberately exaggerating the danger of climate change was โ€œclassic projectionโ€:110Ian Johnston. โ€œRoyal Society accused of allowing โ€˜anti-scientific coal baronโ€™ to preach benefits of global warming,โ€ The Independent, October 20, 2016. Archive.is URLhttps://archive.is/529l1

โ€œIt is the technique of accusing your โ€˜opponentโ€™ of doing the very same thing you are doing, in the hope of confusing honest observers and deflecting attention from the awful things you are doing,โ€ he said.

โ€œMatt Ridley is a coal baron who profits directly from the sale of fossil fuel reserves while the rest of us suffer the consequences. You couldnโ€™t invent a better climate-change-denier villain.โ€

Video of Ridley’s presentation below.

According to Ridley’s lecture:

โ€œMyneniโ€™s results, however, remained unpublished. I was puzzled by this. Then I realized that one of the IPCCโ€™s periodic assessment reports was in preparation, and that probably Dr Myneni and colleagues might delay the publication of their results until after that report was published, lest ‘the skeptics have a field day’ with it.

That last phrase, by the way, is from one of the Climategate emails, the one on 22 September 1999 in which Dr Michael Mann approves the deletion of inconvenient data.

Sure enough, Myneniโ€™s results were eventually published three years later in April 2016 in a paper in Nature Climate Change, with 32 authors from 24 institutions in eight countries โ€“ when the IPCC report was safely in the public domain and the great Paris climate jamboree was over.โ€

Bob Ward of the Grantham Research Institute on Climate Change and the Environment at the London School of Economics and Political Science highlighted this as a serious allegation against Professor Myneni and his co-authors. โ€œViscount Ridley misrepresented Professor Myneniโ€™s work in order to make this claim,โ€ he wrote.111โ€œFalse allegations by climate change ‘sceptic’,โ€ Grantham Research Institute on Climate Change and the Environment. Archive.is URL: https://archive.is/wTtyo

In his lecture, Matt Ridley stated he first heard of Professor Myneni’s work in December 2012, by someone who directed him to a video of a lecture delivered on July 19, 2012.112โ€œRanga Myneni 2012,โ€ YouTube Video uploaded by user NASA Earth Exchange, May 12, 2016. Archived .mp4 on file at Desmog.

The original video showed Myneni reporting 20.5% of the Earthโ€™s vegetated land had โ€˜greenedโ€™, something Ridley himself indicated in a January 4, 2013 article in the Wall Street Journal.113Matt Ridley. โ€œHow Fossil Fuels Have Greened the Planet,โ€ The Wall Street Journal, January 4, 2013. Archived .pdf on file at Desmog. Archive.is URL: https://archive.is/jKjOg

Ridley claimed to have reproduced two slides from the July 2012 lecture showing the main results. Ridley said Myneni had found that 31% of the Earthโ€™s vegetated land had โ€˜greenedโ€™ between 1982 and 2011, and that there had been an increase in gross productivity by 14%, about half of which could be attributed to carbon dioxide fertilization.

According to Ward, in Professor Myneni’s video, this is not the case. The video clearly showed Myneni reporting 20.5% of the Earthโ€™s vegetated land had โ€˜greenedโ€™ (as Ridley reported in the Wall Street Journal). The slides Ridley reproduced were not from the July 2012 lecture, but rather from a different lecture delivered at a meeting on July 4 – 5, 2013 (PDF).114โ€œThe Greening Earth: Probing Vegetation Conference From Past to Futureโ€ (PDF), July, 2013. Archived .pdf on file at Desmog.

In addition, Ridley did not make it clear that Myneni had suggested that 42% of the 14% increase in annual productivity โ€œcan be attributed to relaxation of climatic constraints to plant growth,โ€ with โ€œ57% to other โ€˜anthropogenic factors’,โ€ whereas the paper published in the journal โ€˜Nature Climate Changeโ€™ in April 2016 did not present a figure for annual productivity, instead concluding that 25% to 50% of the Earthโ€™s vegetated area had greened, with about 70% of this trend attributable to carbon dioxide fertilization.115โ€œFalse allegations by climate change ‘sceptic’,โ€ Grantham Research Institute on Climate Change and the Environment. Archive.is URL: https://archive.is/wTtyo

Ward wrote:

โ€œCrucially Viscount Ridley also failed to mention that Professor Myneni states clearly at about 42 minutes during his recorded 2012 lecture that โ€œThe attribution to fertilisation is somewhat speculative and not on very solid ground and we have to further refine this before this paper goes out to publicationโ€.

โ€œHence, despite Viscount Ridleyโ€™s false claims, it is clear that Professor Myneni presented only preliminary results in July 2012, and so there is no justification for the allegation that he and his co-authors delayed publication in order to avoid its inclusion in the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC).

Indeed, it appears that Viscount Ridley obscured the truth about Professor Myneniโ€™s work by showing slides from his July 2013 lecture, but claiming they were part of his earlier 2012 lecture.โ€116โ€œFalse allegations by climate change ‘sceptic’,โ€ Grantham Research Institute on Climate Change and the Environment. Archive.is URL: https://archive.is/wTtyo

To be considered for contribution by the IPCC working group I to the Fifth Assessment Report, papers had to be submitted by no later than July 31, 2012 and accepted by March 15, 2015 (PDF). Professor Myneni’s preliminary results were presented on July 19, 2012โ€”just 12 days before the deadline for submissionโ€”and his July 2013 lecture was long past the cutoff date.117โ€œCut-Off Dates for literature to be considered for AR5โ€ (PDF), IPCC.ch. Updated December 12, 2012. Archived .pdf on file at Desmog.

The working group’s report, published in September 2013, did explicitly address the issue of carbon fertilization (pages 501-2, Chapter 6 โ€” PDF):

โ€œWarming (and possibly the CO2 fertilisation effect) has also been correlated with global trends in satellite greenness observations, which resulted in an estimated 6% increase of global NPP, or the accumulation of 3.4 PgC on land over the period 1982โ€“1999 (Nemani et al., 2003).โ€118โ€œCarbon and Other Biogeochemical Cyclesโ€ (PDF), IPCC.ch. Archived .pdf on file at Desmog.

Despite this, Ridley chose to ignore the contribution of IPCC working group I. Ward reported that it is apparent, therefore, that the allegations Viscount Ridley made against Professor Myneni and his co-authors, and against Professor Betts, are โ€œentirely untrue and based on misrepresentations of the facts.โ€ Myneni himself published a statement directly refuting the allegations Ridley made against him.119โ€œVegetation Remote Sensing & Climate Research,โ€ Boston University Department of Earth and Environment. Archived October 20, 2016. Archive.is URL: https://archive.is/EwfCQ

Despite this, Ridley since published another article in The Spectator titled โ€œThe world is getting greener. Why does no one want to know?โ€ based on his original GWPF lecture:120Matt Ridley. โ€œThe world is getting greener. Why does no one want to know?โ€ The Spectator, October 22, 2016. Archive.is URL: https://archive.is/b8B7c

โ€œGlobal greening is the name given to a gradual, but large, increase in green vegetation on the planet over the past three decades. The climate change lobby is keen to ensure that if you hear about it at all, you hear that it is a minor thing, dwarfed by the dangers of global warming. Actually, it could be the other way round: greening is a bigger effect than warming,โ€ Ridley wrote in the piece.

August 11, 2016

Ridley was interviewed by the BP-funded free market think tank the Institute of Economic Affairs about the controversial oil and gas extraction technique known as โ€œfrackingโ€. He claimed technology existed to obtain fracked gas in the UK โ€œrelatively cheaplyโ€ and would be an โ€œenormous benefit to the economyโ€. He said the โ€œenvironmental problems of fracking had been hugely exaggerated to the point where they have become mythsโ€, including the risks of contamination to aquifers.121โ€œMatt Ridley: The case for shale gas,โ€ YouTube video uploaded by user iealondon on August 11, 2016. Archived .mp4 on file at DeSmog.

July 2016

Matt Ridley was accused of lobbying the UK government on behalf of the coal industry, reports The Guardian. Ridley wrote to energy minister Lord Bourne in April to tell him about a Texas-based company with โ€œfascinating new technology, which may well interest the Department of Energy and Climate Change.โ€122Damian Carrington. โ€œMatt Ridley accused of lobbying UK government on behalf of coal industry,โ€ The Guardian, July 15, 2016. Archive.is URLhttps://archive.is/dPdh3

The email was released as part of a freedom of information request. It tells Bourne the companyโ€™s technology: โ€œrepresents a PROFITABLE [sic] use for CO2 emissions from power stations, by turning them into cheap chemical feedstocks with a new process.โ€ The company, said Ridley, is โ€œinterested in talking to the British government.โ€123Damian Carrington. โ€œMatt Ridley accused of lobbying UK government on behalf of coal industry,โ€ The Guardian, July 15, 2016. Archive.is URLhttps://archive.is/dPdh3

The Guardian noted that Ridley financially benefits from coal mines on his ancestral land. Ridley also spoke with The Guardian: โ€œThe company offers potential for emissions reduction (which I thought FoE favoured) as a byproduct of manufacturing something useful. I have no interest in it now or in the future, because my coal interests will expire long before anything happens. The distant possibility of interest I mentioned was on behalf of Northumbrian workers who might want to keep their jobs. I have not contradicted myself in any way.โ€124Damian Carrington. โ€œMatt Ridley accused of lobbying UK government on behalf of coal industry,โ€ The Guardian, July 15, 2016. Archive.is URLhttps://archive.is/dPdh3

May 2016

Lord John Kreps and other scientists wrote to the editor of The Times, accusing the paper of favoring climate change deniers and being influenced by the Global Warming Policy Foundation. Matt Ridley and fellow climate change denier Nigel Lawson are regular contributors to the paper.125โ€œThe Times accused of biased reporting, misrepresenting climate science,โ€ ABC News, May 7, 2016. Archived September 19, 2016. Archive.is URLhttps://archive.is/VBzPW

Matt Ridley responded in The Times, accusing the letter of being part of a campaign to shut down debate and an attack on free speech:126โ€œMatt Ridley: Climate Change Lobby Wants to Kill Free Speech,โ€ The Times, April 25, 2016. Republished at The Global Warming Policy Forum. Archived September 19, 2016. Archive.is URLhttps://archive.is/3dLLY

โ€œThis episode is part of a systematic campaign,โ€ Ridley said. โ€œWhen I cover this topic I am vilified as on no other subject, and many journalists now steer clear of expressing any doubts.โ€

Ridley described the Global Warming Policy Foundation as a โ€œDavidโ€ standing against the โ€œGoliathโ€ of the ECIU (Energy and Climate Intelligence Unit). ABC‘s Radio National quoted Matt Ridley in one of his previous appearances on the show:

โ€œThe first thing I should say is that I’ve lost some of my respect for those kind of consensus arguments since covering the acid rain story in particular, since covering a lot of the environmental scares, swine flu, everything,โ€ Ridley said. โ€œAcid rain in particular turned out to be, in terms of its effect on forests in Europe and North Americaโ€ฆlakes and things are a different point to some extentโ€ฆbut forests; hugely, hugely exaggerated. And I should have taken that kind of story with a much bigger pinch of salt than I did when I was covering it in the 1980s as a science journalist. So I come to the climate debate now just a little chastened by that and saying well, okay, you say this is scary, show me the evidence. And I keep getting shown evidence that does not scare me. I keep getting shown evidence that carbon dioxide is a greenhouse gas, yes, that we are increasing it, yes, that there will therefore be net warming, yes, but that the positive feedbacks on top of that that are being assumed, there is no evidence for. So I think we are looking at, certainly for the next few decades, just what we’ve had in the last few decades, which is a mild and gradual warming that will not do catastrophic harm either to human beings or to biodiversity, in fact probably the reverse.โ€127โ€œThe Times accused of biased reporting, misrepresenting climate science,โ€ ABC News, May 7, 2016. Archived September 19, 2016. Archive.is URLhttps://archive.is/VBzPW

Audio of the interview between John Krebs and Robyn Williams below:128โ€œThe Times accused of biased reporting, misrepresenting climate science,โ€ ABC News, May 7, 2016. Archived September 19, 2016. Archive.is URLhttps://archive.is/VBzPW

December, 2015

DesMogBlog UK reported how Matt Ridley became involved in the โ€œdollars for denial scandalโ€ where a Greenpeace investigation revealed a number of academics willing to accept payment for writing research for the fossil fuel industry.129Brendan Montague. โ€œMatt Ridley Caught up in Dollars-for-Denial Scandal,โ€ DeSmog UK, December 11, 2015.

Ridley had written a number of articles in British and American publications, including a Wall Street Journal article titled โ€œYour Complete Guide to the Climate Debate,โ€ where he supported his arguments by referencing publications by the Global Warming Policy Foundation (GWPF).130Matt Ridley and Benny Peiser. โ€œYour Complete Guide to the Climate Debate,โ€ The Wall Street Journal, November 27, 2015. Archived .pdf on file at DeSmogBlog. Archive.is URLhttps://archive.is/JQpqM

While Ridley claimed that the report had been โ€œThoroughly peer reviewed,โ€ the Times described the same report as โ€œnot peer reviewed,โ€ (later issuing a correction that the report had not been published in a peer-reviewed journal).

The Greenpeace UK investigation revealed that the GWPF academic advisory council was willing to use the same โ€œpeer reviewโ€ process for a report praising carbon dioxide which he would write on behalf of a Middle Eastern oil company.131Lawrence Carter and Maeve McClenaghan. โ€œExposed: Academics-for-hire agree not to disclose fossil fuel funding,โ€ Energy Desk, December 8, 2015. Archive.is URLhttps://archive.is/X1SDK

According to Indur Goklany, the author of one of the reports Ridley cited, Matt Ridley had also approached Goklany to initially write the report. Talking with undercover Greenpeace reporters, William Happer revealed details of the GWPF‘s peer reviewed process. Happer explained that this process had consisted of members of the Advisory Council and other selected scientists reviewing the work, rather than presenting it to an academic journal.132Lawrence Carter and Maeve McClenaghan. โ€œExposed: Academics-for-hire agree not to disclose fossil fuel funding,โ€ Energy Desk, December 8, 2015. Archive.is URLhttps://archive.is/X1SDK

Sense About Science, which listed Ridley as a member of its Advisory Council, itself warned against such review processes, saying: โ€œsometimes organisations or individuals claim to have put their studies through peer review when, on inspection, they have only shown it to some colleagues. Such claims are usually made in the context of a campaign directed at the public or policy makers, as a way of trying to give scientific credibility to certain claims in the hope that a non-scientific audience will not know the difference.โ€133Lawrence Carter and Maeve McClenaghan. โ€œExposed: Academics-for-hire agree not to disclose fossil fuel funding,โ€ Energy Desk, December 8, 2015. Archive.is URLhttps://archive.is/X1SDK

November 27, 2015

Shortly before the COP21 (Conference of the Parties) climate conference in Paris, Matt Ridley and Benny Peiser co-authored a Wall Street Journal article titled โ€œYour Complete Guide to the Climate Debate.โ€134Matt Ridley and Benny Peiser. โ€œYour Complete Guide to the Climate Debate,โ€ The Wall Street Journal, November 27, 2015. Archived .pdf on file at DeSmogBlog. Archive.is URLhttps://archive.is/JQpqM

According to Ridley and Peiser, world temperatures had gone up โ€œless than half as fast as the scientific consensus predicted in 1990 when the global-warming scare began in earnestโ€ and โ€œthe planet was significantly warmer than today several times during the past 10,000 years.โ€135Matt Ridley and Benny Peiser. โ€œYour Complete Guide to the Climate Debate,โ€ The Wall Street Journal, November 27, 2015. Archived .pdf on file at DeSmogBlog. Archive.is URLhttps://archive.is/JQpqM

Other claims included that there have been โ€œno increase in frequency or intensity of storms, floods or droughts,โ€ that sea ice isnโ€™t melting considerably, and that there is supposedly no scientific consensus on global warming.136Matt Ridley and Benny Peiser. โ€œYour Complete Guide to the Climate Debate,โ€ The Wall Street Journal, November 27, 2015. Archived .pdf on file at DeSmogBlog. Archive.is URLhttps://archive.is/JQpqM

A group of 12 scientists analyzed Ridley and Peiser’s Wall Street Journal article, and found that it โ€œcontains numerous false statements, cherry-picked evidence, and misleading assertions about climate science. It attempts to surround the hard facts about climate change with clouds of uncertainty, even though these facts are agreed to by the scientific academies of every major country in the world and the vast majority of the worldโ€™s climate scientists.โ€137โ€œAnalysis of Matt Ridley and Benny Peiserโ€™s โ€˜Your Complete Guide to the Climate Debate,โ€™โ€ Climate Feedback, November 27, 2015. Archived December 3, 2015. Archive.is URLhttps://archive.is/8q4Pr

Ridley and Peiser cited Richard Tol of the University of Sussex, saying his studies concluded that โ€œwarming may well bring gains, because carbon dioxide causes crops and wild ecosystems to grow greener and more drought-resistant.โ€

โ€œTo put it bluntly, climate change and its likely impact are proving slower and less harmful than we feared, while decarbonization of the economy is proving more painful and costly than we hoped,โ€ they write. In conclusion, โ€œAny climate agreement should be flexible enough so that voluntary pledges can be adjusted over the next couple of decades depending on what global temperatures do.โ€

November 2015

As part of a three-part documentary series called Changing Climate for BBC Radio 4, Roger Harrabin, the BBCโ€™s environment analyst, interviewed Matt Ridley, among a number of other people. The Open University has published many of the interviews online, both as recordings and full transcripts.138โ€œChanging Climate: Episodes,โ€ BBC Radio 4. Archive.is URLhttps://archive.is/hR4CU

Carbon Brief reported that Ridley made a wide range of claims throughout, touching on subjects from ocean acidification and climate sensitivity through to energy subsidies and the โ€œbenefitsโ€ of global warming. They sent transcript to scientists and energy policy experts for analysis. The response document (available on Scribd and embedded below) included responses from the following: 139โ€œScientists respond to Matt Ridleyโ€™s climate change claims,โ€ Carbon Brief, December 7, 2015. Archive.is URL: https://archive.is/ZP6mL 140โ€œMatt Ridley Interviewed by Roger Harrabin,โ€ Scribd. Uploaded by user Carbon Brief. Archived .pdf on file at Desmog. Archive.is URLhttps://archive.is/y64fu

  • Prof Richard Allan, professor of climate science at the University of Reading
  • Prof Richard Betts, head of climate impacts in the Met Office Hadley Centre
  • Prof Piers Forster, professor of physical climate change at the University of Leeds
  • Prof Jean-Pierre Gattuso, research professor at the Universitรฉ Pierre-et-Marie Curieโ€™s Laboratoire dโ€™Ocรฉanographie de Villefranche
  • Prof Sir Andy Haines, professor of public health and primary care at the London School of Hygiene & Tropical Medicine
  • Prof Ove Hoegh-Guldberg, director of the University of Queenslandโ€™s Global Change Institute
  • Dr Chris Hope, reader in policy modelling at the University of Cambridge
  • Dr Sari Kovatz, director of the National Institute for Health Researchโ€™s Health Protection Research Unit in Environmental Change and Health
  • Prof Ranga Myneni, professor at the Boston Universityโ€™s department of earth and environment
  • Dr Gavin A Schmidt, director of the NASA Goddard Institute for Space Studies
  • Prof Jim Watson, professor of energy policy at Sussex Universityโ€™s Science Policy Research Unit

Matt Ridley interviewed by Roger Harrabin, transcript by Carbon Brief on Scribd

June 19, 2015

Matt Ridley published an article in the Quadrant Online titled, โ€œThe Climate Warsโ€™ Damage to Science.โ€ Ridley wrote that โ€œthe great thing about science is that itโ€™s self-correcting,โ€ but โ€œnow, thanks largely to climate science,โ€ Ridley โ€œsee[s] bad ideas can persist for decades.โ€141Matt Ridley. โ€œThe Climate Wars’ Damage to Science,โ€ Quadrant Online, June 19, 2015. Archived July 9, 2015. Archive.is URLhttps://archive.is/awoQP

โ€œThese huge green multinationals, with budgets in the hundreds of millions of dollars, have now systematically infiltrated science, as well as industry and media, with the result that many high-profile climate scientists and the journalists who cover them have become one-sided cheerleaders for alarm, while a hit squad of increasingly vicious bloggers polices the debate to ensure that anybody who steps out of line is punished. They insist on stamping out all mention of the heresy that climate change might not be lethally dangerous.โ€142Matt Ridley. โ€œThe Climate Wars’ Damage to Science,โ€ Quadrant Online, June 19, 2015. Archived July 9, 2015. Archive.is URLhttps://archive.is/awoQP

Ridley contended, โ€œthere is no consensus that itโ€™s [global warming] dangerous,โ€ and that the 97 percent consensus figure โ€œis derived from two pieces of pseudoscience that would have embarrassed a homeopath,โ€ referring to John Cookโ€™s, of the University of Queensland, 2013 study.143Matt Ridley. โ€œThe Climate Wars’ Damage to Science,โ€ Quadrant Online, June 19, 2015. Archived July 9, 2015. Archive.is URLhttps://archive.is/awoQP 144โ€œThe 97% consensus on global warming,โ€ SkepticalScience. Archive.is URL: https://archive.is/eWAzC

Ridley added, โ€œ97 per cent number [โ€ฆ] has now been comprehensively demolished by Professor Richard Tol.โ€ The Guardianโ€™s Dana Nuccitelli published an article debunking Ridley’s claim, titled โ€œClimate contrarians accidentally confirm the 97% global warming consensus.โ€ She wrote that Richard Tolโ€™s new paper โ€œaccidentally confirms the resultsโ€ of the Cook et al. (2013) 97% global warming consensus study.145Matt Ridley. โ€œThe Climate Wars’ Damage to Science,โ€ Quadrant Online, June 19, 2015. Archived July 9, 2015. Archive.is URLhttps://archive.is/awoQP

March 1, 2015

Ridley was listed as a writer/endorser of a Global Warming Policy Foundation (GWPFbriefing paper titled โ€œThe Small Print: What the Royal Society Left Outโ€œ146โ€œTHE SMALL PRINT: What the Royal Society Left Outโ€ (PDF)Global Warming Policy Foundation, 2015. that accused the Royal Society of โ€œpresenting a misleading picture of climate science.โ€147(Press Release). โ€œRoyal Society Misrepresents Climate Science,โ€ Global Warming Policy Foundation, January 3, 2015. Archived August 17, 2014. Archive.is URLhttps://archive.is/BvDj3

โ€œAs an example, the Royal Society addresses the question of why Antarctic sea ice is growing,โ€ said Prof Ross McKitrick, the chairman of the GWPFโ€™s Academic Advisory Council, โ€œbut in doing so they present a recently proposed hypothesis as if it were settled science. Failing to admit when the answer to an important question is simply not known does a disservice to the public. We believe that this new paper does a much better job of presenting the whole picture to the public.โ€148(Press Release). โ€œRoyal Society Misrepresents Climate Science,โ€ Global Warming Policy Foundation, January 3, 2015. Archived August 17, 2014. Archive.is URLhttps://archive.is/BvDj3

The paper was written/endorsed by the following โ€œexpertsโ€:149โ€œTHE SMALL PRINT: What the Royal Society Left Outโ€ (PDF)Global Warming Policy Foundation, 2015.

January 2015

Matt Ridley published an article in the London Times where he outlines the reasons that he considers himself to be a โ€œlukewarmerโ€ on climate change. Ridley complained that โ€œRather than attack my arguments, my critics like to attack my motives.โ€150โ€œMy life as a climate change lukewarmer,โ€ The Times, January 19, 2015. Republished at Rationaloptimist.com. Archived September 19, 2016. Archive.is URLhttps://archive.is/ECB8l

The Guardian reported on Ridley’s article, providing a number of examples of why Ridley is not concerned about global warming. Some of Ridley’s claims, which the Guardian describe as inaccurate (using evidence from SkepticalScience), included:151Dana Nuccitelli. โ€œMatt Ridley wants to gamble the Earthโ€™s future because he wonโ€™t learn from the past,โ€ The Guardian, January 21, 2015. Archive.is URLhttps://archive.is/h5vhY

Ridley: โ€œThe failure of the atmosphere to warm anywhere near as rapidly as predicted was a big reason: there has been less than half a degree of global warming in four decades – and it has slowed down, not speeded up.โ€

The Guardian: โ€œThis is incorrect โ€“ average global surface temperatures have warmed between 0.6 and 0.7ยฐC over the past 40 years (lower atmospheric temperatures have also likely warmed more than 0.5ยฐC, though the record hasnโ€™t yet existed for 40 years). โ€œ

Ridley: โ€œAlso, I soon realised that all the mathematical models predicting rapid warming assume big amplifying feedbacks in the atmosphere, mainly from water vapourโ€

The Guardian: โ€œWe know that water vapour (as a greenhouse gas) will amplify global warming because a warmer atmosphere can hold more of it. Observations have confirmed this is exactly whatโ€™s happening in the real world. This isnโ€™t an assumption of models โ€“ itโ€™s based on scientistsโ€™ understanding of basic atmospheric physics.โ€

Ridley: โ€œSea level has risen but at a very slow rate – about a foot per century.โ€

The Guardian: โ€œGiven that sea level has risen faster than predicted, if youโ€™re arguing against the dangers posed by global warming, sea level is a poor choice.โ€

Ridley: โ€œMy best guess would be about one degree of warming during this century, which is well within the IPCCโ€™s range of possible outcomes.โ€

The Guardian: โ€œA further 1ยฐC global warming by 2100 is only a possibility in one of the scenarios considered by IPCC (called RCP2.6 or RCP3PD, where โ€˜PDโ€™ stands for a rapid peak and decline of carbon emissions). [โ€ฆ]โ€

September 25, 2014

Ridley attended the โ€œAt the Crossroads; Energy & Climate Policy Summitโ€ in Houston, Texas, hosted by the Texas Public Policy Foundation and The Heritage Foundation. Ridley presented the โ€œOpening Luncheon & Keynote Address.โ€152Matt Ridley. โ€œSpeakers,โ€ At the Crossroads; Energy & Climate Policy Summit, Texas Public Policy Foundation, The Heritage Foundation, September 25/26, 2014. Archive.is URLhttps://archive.is/GUScV

June 16, 2014

Ridley was a guest speaker at an ideacity Conference in Calgary, Alberta with a lecture entitled, โ€œA New Perspective on Climate Change.โ€ Ridley contrasted Haiti’s and the Dominican Republic’s respective landscapes and suggests that Haiti has โ€œpinched nature’s lunch to provide [its] energy,โ€ through its dependence on wood for charcoal production, leading to โ€œecological devastationโ€ due to reliance on renewable energy. He also stated the Dominican Republic imports fossil fuels so people โ€œwill not go out into the forest and cut down trees to burnโ€:153Matt Ridley. โ€œA New Perspective on Climate Change,โ€ ideacity Conference, June 16, 2014. Archived July 8, 2014.

7:35-8:24 โ€œHaiti is brown; the Dominican Republic is green. Why? Because Haiti depends on woodโ€”on charcoalโ€”for nearly all of its energy. It uses charcoal not just in cooking but also in industry. And as a result, itโ€™s almost completely deforested. Itโ€™s relying on renewable energy almost entirely and the result is ecological devastation, compared with the Dominican Republic. The Dominican Republic imports fossil fuels to use and actually subsidizes the use of propane as a cooking fuel so that people will not go out into the forest and cut down trees to burn. So letโ€™s not forget that itโ€™s quite a good idea to get energy out of a small hole in the ground, so we donโ€™t have to pinch natureโ€™s lunch to provide our energy.โ€

Later on in his lecture, he citeed work from Craig Idso, and claimed โ€œthe world is actually getting greener [โ€ฆ] because of carbon dioxide in the airโ€:154Matt Ridley. โ€œA New Perspective on Climate Change,โ€ ideacity Conference, June 16, 2014. Archived July 8, 2014.

12:36-13:30 โ€œThe world is actually getting greener. I mean that quite literally. There are satellites measuring the greenness of the planet. The data is called the Normalized Difference Vegetation Index, and there are several teams analyzing this and they are all agreeing that they are picking up a steady increase in the greenness of the planet. Itโ€™s showing up in different parts of the world, but itโ€™s showing up in the Amazon, its showing up in the Sahel region of Africa particularly, and its going at the rate of about 2-3% per decade โ€ฆ Why is this happening? Well, itโ€™s happening because of carbon dioxide in the airโ€ฆโ€

In his closing remarks, Ridley accepted that industry is culpable for rising carbon dioxide levels, but he did not accept that โ€œclimate change is going to turn fast and dangerous [โ€ฆ] or that renewable energy is the cheap and safe solution to that problemโ€:155Matt Ridley. โ€œA New Perspective on Climate Change,โ€ ideacity Conference, June 16, 2014. Archived July 8, 2014.

16:14-17:02 โ€œCarbon dioxide levels are risingโ€”that is our faultโ€”it is industry thatโ€™s doing that. Carbon dioxide is a greenhouse gas, thereโ€™s no question about that. The climate has been warming, and I accept all of that. But what I donโ€™t accept is that it is certain that climate change is going to turn fast and dangerous in the future or that renewable energy is the cheap and safe solution to that problem. Instead I think that global warming is slow and mild and renewable energy is proving to be expensive and damaging to the environment as well as the economy. In other words, the cure may be worse than the disease; we may be taking chemotherapy for a cold.โ€

September 17, 2013

In a Wall Street Journal essay, Ridley argued that global warming will be good for people and the planet:156Matt Ridley. โ€œDialing Back the Alarm on Climate Change,โ€ The Wall Street Journal, September 17, 2013. Archived March 19, 2015. Archive.is URLhttps://archive.is/onI4c

โ€[IPCC AR5] is significant because it points to the very real possibility that, over the next several generations, the overall effect of climate change will be positive for humankind and the planet.โ€

March 6, 2013

Ridley gave a lecture entitled โ€œGood News Environmentalismโ€ during a Climate Change Week at Northumbria University. A press release in advance of the event published on the university’s website said that Ridley would, in his lecture, โ€œclaim that climate change has, so far, been beneficial in leading to the โ€œgreeningโ€ of the planet while measures to combat it, such as renewable energies, are causing harmful effects on the globeโ€.157โ€œEnvironment in focus,โ€ Northumbria University, February 25, 2013. Archived July 17, 2019. Archive.fo URL: http://archive.fo/evmBX

September 21, 2012

In a Wall Street Journal piece, Ridley suggested that a growth of Antarctic sea ice is a reason to doubt the existence of global warming:158โ€œWhat Arctic Foxes Know About Global Warming,โ€ The Wall Street Journal, September 21, 2012. Archive.is URLhttps://archive.is/Ce3hz

โ€œAntarctic sea ice shows no sign of summer retreat, and the current winter’s peak extent is well above average. The sea-dominated Southern Hemisphere is certainly warming more slowly than the land-dominated Northern Hemisphere, but it has still been warming. If warming is supposed to be โ€œglobal,โ€ shouldn’t sea ice retreat at both ends of the world?โ€ he said.

The Associated Press spoke to experts in the area who described how scientists have โ€œlong predicted that Antarctica would not respond as quickly to global warming as other places.โ€ AP reported that โ€œMark Serreze, director of the snow and ice data center, said computer models have long predicted that Antarctica would not respond as quickly to global warming as other places. Since 1960, the Arctic has warmed the most of the world’s regions, and Antarctica has warmed the least, according to NASA data.โ€159โ€œEXPERTS: GLOBAL WARMING MEANS MORE ANTARCTIC ICE,โ€ Associated Press, October 10, 2012. Archived December 30, 2012. Archive.is URLhttps://archive.is/1SnGV

September 2012

Ridley has compared climate scientists as eugenicists because he contends that both have insisted their โ€œtenets were beyond reasonable challenge.โ€ He has suggested climate science has more confirmation bias than other sciences because of โ€œa monopoly focus on a single hypothesis.โ€ Science writer Chris Mooney, who has written extensively about confirmation bias and climate science, told Media Matters for America that Ridley’s argument relies on the premise that there is a โ€œunique reason not to trustโ€ climate scientists, yet there is no reason to think โ€œthey’re acting differently than other scientists.โ€160โ€œMeet The Wall Street Journal Columnist Dismissing Science,โ€ Media Matters for America, October 29, 2012. Archive.is URL: https://archive.is/qs25A

In an article on โ€œthe perils of confirmation bias,โ€ published for the Global Warming Policy Foundation (a group firmly opposed to policies that counteract climate change), Ridley suggested that โ€œgovernments should fund groups that intend to explore alternative hypotheses about the likely future of climate as well as those that explore the dangerous man-made climate change prediction.โ€ He concluded that โ€œOnly then will that theory be properly tested.โ€161Matt Ridley. โ€THE PERILS OF CONFIRMATION BIASโ€ (PDF), The Global Warming Policy Foundation, Briefing Paper No 5. Archive.is URL: https://archive.is/P6nuW

Ridley also compared climate science to a โ€œcult,โ€ pointing to scientists who hold the theory that global warming may worsen malaria by increasing the range of mosquitos. He has previously compared those who accept climate change to conspiracy theorists in an article at the Wall Street Journal.162โ€œMaybe We’re All Conspiracy Theorists,โ€ The Wall Street Journal, September 10, 2011. Archive.is URLhttps://archive.is/EkniX

He also compared predicting climate changes to predicting the weather (the IPCC has previously explained that comparing climate science to meteorology is invalid):

โ€œClimate scientists and their media champions equate such scepticism with scepticism about, say, the theory of evolution. Yet evolution is an explanation of facts; dangerous man-made climate change is a prediction about the future. Theories about the future are always less reliable than theories about the past. I can have confidence that the reports that it rained last Tuesday are true, while doubting the forecast that it will rain next Tuesday.โ€

August 17, 2012

Ridley wrote a cover story for Wired magazine titled โ€œApocalypse Not: Hereโ€™s Why You Shouldnโ€™t Worry About End Times.โ€ Ridley asserted that โ€œthe net positive feedbacks from water vapor in the atmosphere [is] low, so that we face only 1 to 2 degrees Celsius of warming this century.โ€ A number of climate change skeptics including Anthony Watts praised the article.163Matt Ridley. โ€œApocalypse Not: Hereโ€™s Why You Shouldnโ€™t Worry About End Times,โ€ Wired, August 17, 2012. Archive.is URLhttps://archive.is/wVXr8

This is one of a number of โ€œmisleading and inaccurate claimsโ€ according to Skeptical Science. According to environmental scientist Dana Nuccitelli, the โ€œliterature consistently showsโ€ that water vapor has a strong positive feedback and amplifies warming.164โ€œMatt Ridley – Wired for Lukewarm Catastrophe,โ€ Skeptical Science, August 29, 2012. Archive.is URLhttps://archive.is/Q82vD

January 7, 2012

Ridley published a Wall Street Journal article that, according to some sources, misrepresented the issue of ocean acidification. Lisa Suatoni, a scientist at the Natural Resources Defense Council found that Ridley’s article โ€œconfuse[d]โ€ the effects of short-term natural variation in pH with the effects of longer-term changes and โ€œmisstate[d]โ€ the effect of higher acidity on marine species overall.

According to Suatoni, โ€œThe result [of Ridley’s article] is an exercise in obfuscation. As a scientist working on these issues for the past five years, I was struck by several gaping holes (and inaccuracies) in his piece โ€“ taking liberty to manipulate facts in order to misrepresent them.โ€165โ€œCan we keep discussions about ocean acidification honest?โ€, Natural Resources Defense Council Staff Blog, January 12, 2012. Archived September 6, 2015. Archive.is URLhttps://archive.is/sym6Y

When scientists reviewed a section of Ridley’s book on the same issue, they found that it contained โ€œmisconceptions,โ€ โ€œcherry-picked evidence,โ€ and โ€œunsupportedโ€ claims. That was from an excerpt of just 3 pages of The Rational Optimist: How prosperity evolves regarding coral reefs and ocean acidification.166โ€œExperts review a section of Matt Ridley’s book,โ€ New Scientist, June 10, 2010. Archive.is URLhttps://archive.is/mh3uX

August 6, 2011

In a Wall Street Journal column, Ridley claimed that โ€œ97% of the carbon dioxide entering the atmosphere each year is from nature,โ€ and that cutting man-made carbon emissions could โ€œhinder us, in adapting toโ€ a volcanic eruption:167โ€œMeet The Wall Street Journal Columnist Dismissing Science,โ€ Media Matters for America, October 29, 2012. Archive.is URL: https://archive.is/qs25A

โ€œThe possibility of another [volcanic eruption like] Katla or Laki reminds us of the need to prepare for dangerous climate change of the natural as well as the man-made variety. Abrupt climate change has been a sporadic feature of history since long before the industrial revolution, mostly in the form of cooling caused by volcanoes.โ€

Scott Mandia, professor of Physical Sciences, wrote the following in a letter to Media Matters:

To argue that we need to keep drastically warming the world for generations in order to โ€œprotectโ€ us from temporary volcanic cooling is about as silly an argument I have ever heard. Recall the massive Mt. Pinatubo volcano in 1991 that caused about 0.5C cooling for a few years? Where are we now? Obviously much warmer than we were in 1991 and Pinatubo is a distant memory. [โ€ฆ] Ridley also repeats the very misleading meme that nature emits more CO2 than humans. He fails to tell his readers that nature also absorbs about the same CO2 that it emits.168โ€œMeet The Wall Street Journal Columnist Dismissing Science,โ€ Media Matters for America, October 29, 2012. Archive.is URL: https://archive.is/qs25A

April 5, 2011

Ridley compared climate change, sea level rise and Arctic ice melt to just a โ€œnosebleed.โ€ Ridley’s โ€œtourniquet theoryโ€ is as follows:169โ€œThe Tourniquet Theory,โ€ The Rational Optimist (blog). Archived January 2, 2012. Archive.is URLhttps://archive.is/3XHIj

โ€œif you are bleeding to death from a severed limb, then a tourniquet may save your life, but if you have a nosebleed, then a tourniquet round your neck will do more harm than good. This metaphor can be applied to all sorts of scares and their remedies, but it is climate change that I have in mind. Over the past few years it has gradually become clear to me that climate change is a nosebleed, not a severed limb, and that the remedies we are subsidising are tourniquets round the neck of the economy.โ€

His article, published in The Times, describes rising sea levels as a โ€œslight nosebleedโ€ (i.e., insignificant):170โ€œThe Tourniquet Theory,โ€ The Rational Optimist (blog). Archived January 2, 2012. Archive.is URLhttps://archive.is/3XHIj

โ€œSea level is rising more slowly than expected, and the rise is slowing down rather than speeding up. Sea level rise is the greatest potential threat to civilization posed by climate change because so many of us live near the coast. Yet, at a foot a century and slowing, it is a slight nosebleed. So are most of the other symptoms of climate change, such as Arctic sea ice retreat, in terms of their impact. The rate of increase of temperature (0.6C in 50 years) is not on track to do net harm (which most experts say is 2C) by the end of this century.โ€

He went on to quote fellow climate change skeptic Indur Goklany with reference to biofuel production, stating that, โ€œpolicies to stimulate biofuel production, in part to reduce the alleged impacts of global warming on public health, particularly in developing countries, may actually have increased death and disease globally.โ€171โ€œThe Tourniquet Theory,โ€ The Rational Optimist (blog). Archived January 2, 2012. Archive.is URLhttps://archive.is/3XHIj

The Carbon Brief examined Ridley’s claims especially with regard to sea level rise, which Ridley dismissed as a minor issue. The Carbon Brief notes that โ€œRidley does not however consider any other research in this area. Other research on this subject disagrees with its conclusion – a fact illustrated by comments made by oceanographer and climate scientist John Church. Church, who is writing the chapter on sea level rise for the IPCC‘s 2013 update, told Australia’s biannual climate science conference just earlier this week that sea levels are rising at the upper end of projections by the IPCC – meaning a rise of 60-80cm by 2100.โ€172โ€œMatt Ridley’s climate science based on weak foundations,โ€ The Carbon Brief, April 7, 2011. Archive.is URLhttps://archive.is/tA17F

On the issue of Arctic ice, research published earlier this year suggested ice sheet loss has accelerated over the last 18 years. The Carbon Brief also noted that Ridley gave no supporting scientific literature regarding his statements on Arctic sea ice.

May, 2010

Ridley published his book, the Rational Optimist. According to an article in New Scientist, โ€œReading Ridley’s book, you find that polar bears are adapting as the Arctic ice vanishes, that the predictions of the Intergovernmental Panel on Climate Change are highly improbable, and that global warming will bring the bounty of extra rainfall just where the world’s population needs it most.โ€173โ€œMatt Ridley: Optimism without limits,โ€ New Scientist, June 10, 2010. Archive.is URLhttps://archive.is/3xULz

New Scientist sent a sample of Ridley’s book (pages 339-341), a section on coral reefs that suggested โ€œLocal threats are far more immediate than climate change,โ€ to a group of senior climate researchers. These researchers responded with a number of criticisms of the science behind Ridley’s assertions. The following are some examples:174โ€œExperts review a section of Matt Ridley’s book,โ€ New Scientist, June 10, 2010. Archive.is URLhttps://archive.is/mh3uX

โ€œMatt appears to have ignored the majority of papers carrying out a realistic change in future ocean chemistry and picked a single 2008 study by Herfort et al (Journal of Phycology, vol 44, p 91) that is:

  • irrelevant to the chemical nature of โ€œocean acidificationโ€ in the future (the study was looking at physiological mechanisms and was not designed to address future ocean acidification conditions);
  • associated with almost no pH change;
  • impossible to occur in the future, and probably has not existed in the ocean for 600 million years.โ€ โ€“ Professor Andy Ridgewell.

โ€œMany studies – some of them more than three decades old – show that increasing CO2 has physiological effects on animals beyond those observed on skeletons. [โ€ฆ] Many uncertainties surround the effects of continuing pH decline on marine animals, but what we do know is not cause for complacency. Rather it is a call for experiments that can shed light on the issue. Suggesting that environmental concerns are like Y2K doesn’t strike me as a useful alternative.โ€ โ€“ Andrew Knoll, Harvard Fisher Professor of Natural History and Professor of Earth and Planetary Sciences at Harvard University.

โ€œThe man does not understand the differences in ocean carbonate chemistry controls on short and long timescales, and he compares apples and eggs.โ€ โ€“ Jelle Bijma, professor at the Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany.

โ€œI think it is extremely unfortunate that Matt Ridley has missed many of the important points and concepts. In my view, he has also cherry-picked evidence to form opinions which are unsupported by the bulk of scientific evidence and understanding. This is demonstrated by the fact that he completely ignores the mainstream scientific literature. In my view, it is also clear that he has a very poor understanding of the core issues.โ€ Ove Hoegh-Guldberg, Professor of Marine Studies and Director of the Global Change Institute, University of Queensland, Australia.

Ridley responded, saying that โ€œAfter reading their critiques, I stand even more firmly behind my conclusion that the threats to coral reefs from both man-made warming and ocean acidification are unlikely to be severe, rapid or urgent.โ€

There have also been critiques of others sections of Ridley’s book. One by The Guardian’s George Monbiot discusses Ridley’s claim that โ€œ11 of 13 populationsโ€ of polar bears are โ€œgrowing or steady.โ€175โ€œMatt Ridley’s Rational Optimist is telling the rich what they want to hear,โ€ The Guardian, June 18, 2010. Archive.is URL: https://archive.is/SF5ME Recent research by the International Union for Conservation of Nature (IUCN) Polar Bear Specialist Group, 8 populations are declining, 3 are stable, 1 is increasing, and there is insufficient data to assess the other 7 subpopulations.176Dynamic population information tool, IUCN/SSC PBSG. Archived September 2, 2013. (Tool no longer appears available).

According to Monbiot who quotes Howard Friel, โ€œRidley chose to ignore the most credible studies, while relying instead on: ‘(a) a source that doesn’t mention polar bears, (b) an oilโ€“industry funded source, and (c) a nonโ€“peer reviewed lecture at an undisclosed location in an undisclosed month and year’.โ€177โ€œMatt Ridley’s Rational Optimist is telling the rich what they want to hear,โ€ The Guardian, June 18, 2010. Archive.is URL: https://archive.is/SF5ME

October 31, 2011

Ridley gave the Angus Millar Lecture at the Royal Society of the Arts in Edinburgh on the subject of โ€œScientific Heresy.โ€ Ridley claims that he can see โ€œconfirmation bias everywhere in the climate debate.โ€ He also claims that โ€œapart from the hockey stick, there is no evidence that climate is changing dangerously or faster than in the past, when it changed naturally. It was warmer in the Middle Ages and medieval climate change in Greenland was much faster.โ€ Listen to the audio of the full lecture below. 178โ€œMatt Ridley’s Rousing Defense of Climate Change Skepticism,โ€ Hit & Run (Reason Foundation blog), November 4, 2011. Archive.is URLhttps://archive.is/hO1VG 179โ€œAngus Millar Lecture 2011 – Scientific Heresyโ€ (event description), Royal Sociity for the encouragement of Arts, Manufactures and Commerce. Archived October 3, 2013. Archived .mp3 on file at Desmog. Archive.is URL: https://archive.is/gMmUZ

According to Ridley, the hockey stick graph was โ€œutterly debunked by the work of Steve McIntyre and Ross McKitrick.โ€ Steve McIntyre is a mining industry executive with an education background in economics, philosophy and mathematics, while Ross McKitrick is an Economist.180โ€œAngus Millar Lecture 2011 – Scientific Heresyโ€ (event description), Royal Sociity for the encouragement of Arts, Manufactures and Commerce. Archived October 3, 2013. Archived .mp3 on file at Desmog. Archive.is URL: https://archive.is/gMmUZ

Affiliations

Social Media

Publications

According to a search of Google Scholar, Ridley has not published any peer-reviewed articles in the area of climate. Ridley’s books include:

  • Warts and All
  • The Red Queen
  • Down to Earth Institute of Economic Affairs, 1995
  • Down to Earth IIInstitute of Economic Affairs, 1996
  • The Origins of Virtue
  • The future of disease
  • Genome
  • Best American Science Writing (editor)
  • Nature via Nurture
  • Francis Crick
  • The Rational Optimist; Harper Collins, 2010
  • The Evolution of Everything

Mind and Matter (WSJ)

Notable climate change articles that Ridley posted at his Wall Street Journal column include:

Other Resources

Resources

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