Top diplomat insists US will honour goal of cutting carbon emissions 17 per cent by 2020
US diplomats at this week's Bonn climate talks yesterday attempted to downplay the implications of the Senate's decision to ditch proposed climate legislation, insisting the Obama administration stood...
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