All major greenhouse gas emitters bar Russia have now formally endorsed Copenhagen deal
Wind, solar and nuclear to be the big winners as government prepares target for producing 15 per cent of electricity from low-carbon sources by 2020
Carlsberg, Hitachi and Philips among companies linked with factories that pollute or fail to disclose emissions data
Executive Board approves 32 applications from Chinese wind farms for inclusion in CDM, but rejects a further six projects
Regional emissions trading schemes are springing up in China, India and Japan
Reports claim energy giant is expecting to raise more than $1bn in Hong Kong flotation
Google-backed solar giant continues global expansion drive with Chinese technology licensing deal
Prime minister says he has a plan that will bolster chances of global climate change deal over next few months
Officials insist emerging nations are not to blame for summit's failure to deliver more ambitious emissions targets