Top advisor says it is "imperative" for the US to tackle climate change and address reliance on foreign oil
In a clear signal that the White House is preparing to turn its attention from healthcare reform to climate change legislation, one of president Obama's top advisors launched an impassioned call for the...
Europe's biggest bank announces intention to halt financing for coal-fired power plants as part of low-carbon drive - but lists Bangladesh, Indonesia and Vietnam as exceptions
Canadian company EnviroLeach wants to make the process of "urban mining" less hazardous for humans and the environment
Launched this week, Daisy helps dissemble iPhones for reuse and recycling
No coal was used for power generation in the UK between 10.25pm on Monday and 5.10am yesterday, National Grid confirms