Revealed: How green zealots gagged professor who dared to question global warning
GROUND-BREAKING climate research that was controversially ‘covered up’ suggests the rate that greenhouse gases are heating the Earth has been significantly exaggerated, The Mail on Sunday can reveal.
Renowned Swedish scientist Professor Lennart Bengtsson of Reading University was at the centre of an international row last week when his study was rejected by a leading science journal after it was said to be ‘harmful’ and have a ‘negative impact’. The rejection sparked accusations that scientists had crossed an important line by censoring findings that were not helpful to their views.
Prof Bengtsson further claims one of the world’s most recognised science publications also decided not to use his research findings, because, he said, they were considered to be ‘uninteresting’.
Prof Bengtsson’s critical paper was co-authored with four colleagues. It focused on the growing gap between real temperatures and predictions made by computers.
In a recent key report, the UN Intergovernmental Panel on Climate Change stated the ‘climate sensitivity’ – the amount the world will warm each time carbon dioxide levels in the atmosphere double – was between 1.5C and 4.5C.
According to Prof Bengtsson’s paper, it is more likely to be 1.2C to 2.7C. The implications of the differ- ence are huge. If the planet is warming half as fast as previously thought in response to emissions, many assumptions behind targets for reducing emissions and green energy subsidies are wrong.
The subsidies in turn have led to a significant increase in consumers’
‘The way some people behaved shocks me’
power bills. Last week, it was revealed Environmental Research Letters had rejected his paper because it would be seized on by climate ‘sceptics’ in the media. Later the journal said it had rejected the paper because the reviewers questioned the paper’s methods.
But another journal turned it down without it even being sent out for peer review. Prof Bengtsson says this only normally happens if the editors believe the work is ‘trivial’ or ‘unimportant’.
Prof Bengtsson, 79, is one of the world’s most eminent climate scientists. Last week he was forced to step down from the council of the Global Warming Policy Foundation (GWPF), the sceptical think-tank set up by Lord Lawson.
He was accused by former friends and colleagues of ‘crossing into the deniers’ camp’.
Prof Bengtsson said the pressure was so great he had feared for his health. He said he had been stunned by the ‘emotional’ reaction to his joining the GWPF.
‘The way some in the climate community behaved shocked me,’ he said. ‘It was as if I had been married for many years, and then discovered my wife was a completely different person.’
Prof Bengtsson said the paper was now being considered by a third journal, after some revisions. But he had asked for his name to be to be removed in the wake of the row over the GWPF.