Climate change deniers are as slippery as those who justified the slave trade | Nick Cohen

Global warming sceptics should be hiding in corners. But still some defend the indefensibleNo one seems as defeated as the global warming "deniers" who dominated rightwing thinking a decade ago. Like late 18th-century opponents of abolishing the slave trade, Lord Lawson and the claque of Conservative cranks who filled the comment pages of the Tory press are remembered today as dangerous fools - assuming they are remembered at all.The billions of dollars spent by the fossil fuel industry on propaganda and its acceptance by know-nothing elements on the right caused incalculable damage. They might have followed Margaret Thatcher, who warned in 1989 of C02 admissions leading to climate change "more fundamental and more widespread than anything we have known". The desire of business to protect profits and the vanity of politicians and pundits, who saw themselves as dissidents fighting the consensus rather than fanatics enabling destruction, helped to waste two decades of valuable time. Continue reading...