Trump accused of lying as he denies saying climate change is a hoax, while Clinton pledges more support for clean energy
The two Presidential candidates in the US election race clashed last night over their stance on climate change, during a heated televised debate which saw Trump deny he ever labelled climate change a "hoax",...
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