Bonn

Draft communique includes commitment to sustainable development, as UN diplomats make painfully slow progress at talks in Bonn

Talks begin with developing nations demanding greater transparency for negotiating process

Council of the Least Developed Countries Fund and Special Climate Change Fund back projects in Cameroon, Namibia, Haiti and the Andean region

But Russia, Belarus and Ukraine condemned for blocking key negotiating track

Latest round of international negotiations get underway as new data suggests atmosphere to break through 400ppm mark next month

Climate crisis is not caused by lack of options and solutions, but lack of political action, says Greenpeace spokeswoman

Diplomats gather for first climate talks since finalisation of Durban agreement

Progress being made on technical issues, despite continued deadlock over future of Kyoto

Working group sets out proposals to extend CDM scheme beyond 2012, regardless of Kyoto talks

Diplomats argue over need for pre-Durban talks, as critics claim there is no point in additional meetings if progress cannot be delivered in Bonn