People who doubt that human activity contributes to global warming are “flat-earthers” and “anti-science”, Gordon Brown has said.
The Prime Minister launched an outspoken attack on climate-change sceptics amid growing signs of public doubts about the scientific and political consensus on the environment.
World leaders meet in Copenhagen next week seeking a global deal on cutting carbon emissions. But the debate has been clouded by a row over accusations that British scientists manipulated data on global temperatures.
The United Nations yesterday announced an investigation into the University of East Anglia’s Climatic Research Unit. Critics of the scientific consensus on climate change claim emails from the unit’s servers show researchers manipulated evidence to support their theory.
Phil Jones, the director of the CRU, has dismissed the claims as “complete rubbish” but the scandal has thrown the scientific world into turmoil and has been raised by some countries as a reason not to strike a deal in Copenhagen.
Mr Brown last night insisted that the science on climate change in settled, and accused those who question the consensus of being outdated.
He said: "With only days to go before Copenhagen we mustn't be distracted by the behind-the-times, anti-science, flat-earth climate sceptics. We know the science. We know what we must do.”
Greg Clark, the Conservative shadow energy secretary, told the Daily Telegraph the emails were a cause for concern.
“This has clearly concerned a lot of people, including myself. You need to be able to rely on the scientific opinion. It is important that we should be able to have confidence in the research,” he said.