From Miami to Washington DC, towns and cities on America’s east coast could see triple the number of tidal floods by 2030 as sea levels rise, say researchers
Conservationists warn there are "millions of miles" of rivers and extensive wetlands at risk due to lack of clarity
New EPA data shows crackdown on fracking methane emissions is delivering results
Yahoo, International Paper and Yelp also follow in steps of Microsoft by quitting right-wing lobby group
Emissions from fossil fuels rise almost three per cent year on year, reversing long term decline
Greg Barker, David Cameron’s former top climate change aide, criticises heads of state for no-show at New York dinner
US President sets out ambition for a global deal on climate change in Paris next year
Decision by search giant to sever link with American Legislative Exchange Council will boost UN climate campaign
US Secretary of States convenes first meeting of foreign ministers ahead of Paris summit in 2015
Catch all the green business developments from the New York Climate Summit