PM's 'greenest government ever' claim undermined by chancellor's move, which follows pressure from Tory MPs
Plans for dramatic cuts in government subsidies for onshore windfarms are being drawn up by the Treasury in a move that seriously undermines David Cameron's claim to be running "the greenest government...
Check out all the winners and highly commended finalists from the second annual BusinessGreen Technology Awards
James Murray's speech to the second annual BusinessGreen Technology Awards
The former Energy and Climate Change Secretary opens up about the benefits of regulation, his hopes for a solar-powered future, and his rows with George Osborne
Four world cities make radical commitment at C40 Mayors Summit in Mexico City in a bid to combat urban air pollution