Scientists have said that a controversial experiment has “dampened hopes” that dumping hundreds of tonnes of dissolved iron in the Southern Ocean can lessen global warming.The experiment involved “fertilising” a 115-sqare-mile area of ocean with six tonnes of dissolved iron. As expected, this stimulated growth of tiny planktonic algae or phytoplankton. However, the scientists did not count on these phytoplankton being eaten by tiny crustacean zooplankton.
A new report shows global spending on carbon capture and hydrogen subsidies "failed to make a dent in carbon emissions" after 50 years of research and development.
The Tory leadership candidate has criticised the UK’s net zero targets while accepting donations from fossil fuel investors and climate denial funders.
A flagship climate scheme will cost taxpayers billions, with no guarantee of a meaningful impact on emissions.
Rupert Lowe has been campaigning against climate action while owning a heat pump supplier.
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