UN reports positive progress on climate financing as insults fly between China and US
Relations between US and China hit new low as both accuse the other of stalling talks
Top official says government still hopes to sign binding climate deal in Johannesburg next year
Joint research programme offers funding to support development of electric vehicles and clean coal technology
City official reveals plans to produce 100,000 electric vehicles a year by 2012
Reports claim officials are keen to accelerate dam building programme
Japanese trading house outlines plans to become global renewable energy developer
UN confirms four Chinese HFC emission reduction projects are now under investigation
China Huaneng Group and Datang both reported to be seeking to go public before the end of the year
More than 2,000 inefficient factories told they will have to shut down by the end of next month