USA

Report claims Chinese negotiating team is considering carbon intensity targets

Landmark ruling strengthens Obama's hand as he tries to force through climate change bill

"Offshore wind resources have substantial potential to supply a large portion of the Nation's electricity demand"

Senior figures warn that the president may need at least another six months to win domestic support for any proposal

Water supplies for Florida region ruled "critically low"

California launches new Green Corps scheme to provide young unemployed people with green-collar training opportunities

National Research Council claims US agencies and political leaders not getting the right information or guidance

MMA Renewable Ventures inks deal with Suntech and the City of Austin to build largest PV solar plant in US

New legislation could introduce extended producer responsibility to Californian firms

President backs up environmental rhetoric with the greenest budget in US history