From rows over Copenhagen to Conservative plans for a greener UK, we look at the top stories from the past seven days
Copenhagen talks on the brink as US refuses to budge on Kyoto China and US clash over US plan for new legal framework that would allow countries to set their own emissions targets Hatfield...
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