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...
Supermarket plans to phase out own brand, single-use plastic packaging within five years, as rival Lidl announces ban on black plastic across fruit and veg range
Ministers meeting on climate change, oceans and clean energy kicks off with joint UK-Canada commitment to smart grids and energy storage
National Drought Action Group warns water supplies in north of England remain low after scant rainfall this summer proved 'tough on farmers'
BusinessGreen brings you this week's green economy headlines from around the world