Leading article: Were those huskies hugged in vain?

http://www.independent.co.uk/opinion/leading-articles/leading-article-were-those-huskies-hugged-in-vain-7534616.html

Unfortunately, in the absence of green leadership from the Prime Minister, the centre of gravity of the Conservative Party has been sliding back to climate-change scepticism. This retoxification is surprising, given the central role in Downing Street played by Steve Hilton, who was the guru of green Toryism in opposition. But, as John Rentoul points out today, Mr Hilton has joined the sceptics, telling friends that he is "not convinced" that global warming is caused by human activity.