Legislation

Energy secretary praises firms that have quit US Chamber of Commerce in protest at its opposition to climate legislation

But Bangkok talks end with deadlock over financing and targets unresolved

Aarhus Convention comes into effect today and requires large industrial firms to report on release of 86 different pollutants

Norway becomes first rich nation to meet developing world demands for 40 per cent cut in emissions by 2020

Representatives of over 150 of America's largest firms step up campaign in favour of US climate legislation

The CRCEE scheme, while convoluted, contains some salient ideas. We present our guide to what businesses will need to do and when

New figures suggest controversial ruling allowing countries to reset emission caps will not lead to an influx of new carbon credits

All branches of government to set binding emissions targets for 2020 within next 90 days

Shadow energy and climate change minister Greg Clark maps out Conservative's green proposals

DECC releases final version of CRC designed to tackle cashflow fears and head off criticism over lack of support for renewables