Report calls on world's top greenhouse gas producer to cut coal dependence
Is the climate neutral dream receding?
Chief UN negotiator insists meaningful climate deal can be reached, despite limited progress at G8 meeting
Ban Ki-Moon hits out at developed nations' failure to deliver more demanding short-term emission targets
Former UK chief scientific adviser warns Copenhagen process is "faltering"
Fallout highlights problems facing negotiators for a post-Kyoto climate deal in Copenhagen this year
Yvo de Boer says industrialised country's targets are not strong enough
Three possible scenarios handed to UN regulators
Proposed seven per cent cut below 1990 levels by 2020 not enough, says Ban Ki-moon
Investment in renewables rose five per cent in 2008 – proving new methods of power generation are now firmly established