President slams climate sceptic Republicans as he unveils raft of new initiatives to help Western US tackle climate impacts
President Obama yesterday hit out once again at Republican climate sceptics, arguing that there was "no contradiction" between effective environmental policies and strong economic performance. Speaking...
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