Business Secretary Vince Cable confirms decision on bank's HQ will be made in February
Watchdog urges businesses to contact suppliers to find out how they will be affected by £22bn programme of investments
Recession-related fall in emissions makes moving beyond 20 per cent by 2020 target feasible and affordable, report finds
Committee on Climate Change notes seven per cent drop in emissions in 2009, but warns new policies still required
Details of the Green Tenders procurement plan announced
Spanish government suspends payments for new solar, wind and biomass plants, as Germany mulls further feed-in tariff changes
Speaker John Boehner warns Keystone conditions are likely to be attached to a new bill next month
Removal of fossil fuel subsidies, carbon pricing and new international sustainability commission top of report's action list
New regulations to slash emissions and deliver 1.4 million electric and hybrid cars on to the roads
Prime minister's lack of leadership on green issues among concerns raised by head of charity that helped rebrand party