Guardian: The battle against global warming is being put at risk by far-left extremists in the green movement who are resisting a moderate consensus on issues such as fracking, the government's independent adviser on climate change has warned.
Lord Deben, who is chairman of the Committee on Climate Change, said those who condemn fracking as extremely damaging are taking a "nonsensical position" and called on environmentalists who take a more "sensible" view to disassociate themselves from these groups....