MEPs will vote on Tuesday to decide whether to go ahead with plans that supporters say will save the bloc’s emissions trading scheme
UK, France, Italy and Germany lead calls to reform emissions trading system or face distortion of the single market
Officials say local pilot schemes will be the focus of all efforts until 2015 and only then will work on a nation-wide programme begin in earnest
As carbon prices in Europe collapse, Joan MacNaughton explains how governments can tackle climate change and their budget problems by helping out the market
Low cost per tonne of CO2 triggers record number of trades while new policies and expanding market hope for 2013
Climate Live: The latest climate change headlines curated by RTCC including the latest from the UN biodiversity summit in Hyderabad, updated daily from 0900-1700 BST
Governments announce they will work together on environmental, urbanisation and climate projects including the design of a Chinese carbon market.