Environmentalists raise concern that a senior policy manager for the biomass producer may have had input on UK climate policy.

Louisiana Regulators jockey to take the reins from the EPA for the authority to permit injection wells that will store CO2 deep underground. Opponents say not so fast.

Critics argued that representatives of Drax, which received £832 million from the government last year, should not have a role advising the government on tackling climate change.