Summit closes with agreements on climate aid, Kyoto Protocol and procedure, but green groups unhappy with "polluter's charter"
Verdantix study finds that despite new environmental reporting guidelines there are few sanctions to force listed firms to disclose their impacts
Annual Climate Counts report reveals how leading firms are cutting greenhouse gas emissions, while growing revenues and profits
New paper by leading economist says action will be required from emerging economies even if rich countries produce zero emissions by 2030
MEPs approve a resolution to raise EU's 2020 carbon-cutting goal from 20 to 30 per cent
Committee warns that a failure to include aviation and shipping in carbon budgets would result in tougher decarbonisation targets for rest of the economy
Current rates of decarbonisation are well short of the five per cent a year needed to avoid worst effects of climate change
Green groups angered as officials tell select committee the move would save money for other parts of the economy
Party conference approves motions to set decarbonisation target for power sector and augment Green Investment Bank borrowing powers
Failing to meet targets for installing energy efficiency measures could draw penalties of up to 10 per cent of turnover