Policy

New drinking water and reporting rules to ensure captured carbon is safely and permanently stored

Domestic dishwashers and washing machines latest appliances to come under EU energy efficiency legislation

Report argues UK Climate Act is being undermined by lack of progress on transport and energy policy

Watchdog says ruling on whether or not E15 can be used by older vehicles will have to wait until new year

With only a few places left for this week's Cancun lecture, we're offering readers the chance to win two free tickets

Plans could be finalised before the end of the year

Mexico City Pact commits 135 global cities to deliver low carbon action plans

Report advises EU to adopt 30 per cent emissions target and deliver new green investment strategy

E3G dismisses arguments against more ambitious emission targets

Senior officials signal that they are in no mood to compromise at upcoming climate summit