John Kerry says climate will dominate this week’s US-China talks, as cooperation on carbon capture and energy efficiency announced
Shadow chancellor Ed Balls positions Labour the party of low carbon development, promising more support for renewables and a decarbonisation target
Dr Saleemul Huq from the IIED argues global solidarity and new technologies can be an effective antidote to the blame culture of international climate politics
US lawmakers back plans for deep space exploration but slash investment in agency’s climate research programmes
Respected climate diplomat calls on British Government to ditch neo-classical economic thinking and lead development of green economy
Leaders convene in Fiji for four day summit as rising tides and storms start to take toll on world’s most climate vulnerable countries
Clean Development Mechanism boosted by latest figures, but doubts remain over market’s ability to survive slump in price for carbon
Obama’s climate plans avoid confrontation with Republicans but giving them what they want good be the key to an effective carbon tax
President Francois Hollande calls for climate ambition but sacks ministers who try and cut emisisons – so what is going on in Paris?
Experts from government affiliated Energy Resources Institute say 2 degrees warming target is still realistic if China curbs pollution
So-called backloading proposals to fix flagging carbon market passed after months of debate
Send your questions to the UK’s former climate change envoy – he’ll answer them on RTCC next week
Bi-lateral scheme to swap carbon credits for low carbon support growing in popularity after delays with Green Climate Fund and technology transfer talks
Experts say US carbon cutting plans may indicate how far it will be willing to go in its commitment under the new global climate treaty
The change in tone may be significant but for these feeling the impacts now, its too little too late, writes Dr Saleemul Huq of the International Institute for Environment and Development (IIED)
UN climate chief welcomes Obama’s recent policy announcement but warns all nations must do more
Influential panel of experts call for world leaders to adopt goals to combat desertification, land degradation and drought
President says tar sands pipeline will not be approved if it will increase greenhouse gas emissions as all eyes turn to the State Department
Negotiator Oleg Shamanov says new climate agreement will be half a century out of date if it repeats rich-poor divide of the Kyoto agreement
The President’s climate change speech ticked a lot of boxes but US will be judged on its actions inside and out of the White House