Resolution to strip the EPA of its right to regulate greenhouse gas emissions defeated by 53 votes to 47
California Assembly passes legislation to ban free distribution of single-use carrier bags, moving bill to the Senate
Recession drives record drop in emissions, but government agency insists cuts in energy and carbon intensity also made a sizeable contribution
Battle to save California's world-leading climate change legislation is heating up with Governor Schwarzenegger vowing to "push back" against oil industry lobbyists
European delegations represented by their Washington ambassadors at latest round of Major Economies Forum climate talks
Major new report warns that failure to address water risks could have grave impact on US economy
Top advisor says it is "imperative" for the US to tackle climate change and address reliance on foreign oil
Misplaced document suggests Obama administration is willing to fight to establish Copenhagen Accord as basis for future climate talks
As UN climate change negotiations prepare to get under way tomorrow, US officials signal that they will host an additional meeting of the Major Economies Forum to discuss climate issues
Lone Star State generates nearly a fifth of electricity from wind power