Leaked agenda for meeting in Moscow this week details 26 countries opposed to emissions trading, fuelling trade war fears
Signatories sought for letter calling on key EU committee to investigate systemic risk posed by high-carbon assets
Report finds 1.14 million people employed across the sector in 2010, a 25 per cent increase on the previous year
New strategy is a start, but policy-makers must do more to avoid losing technological lead to US and China, warns Novozymes exec
Singapore conference opens with warning of trade wars and calls for a global solution to cutting airlines' emissions
But Computer Aid warns EU decision to promote recycling over refurbishment ignores environmental benefits
European Union governments can no longer sign new oil contracts after 1 July
Western Climate Initiative market expected to overtake established Regional Greenhouse Gas Initiative, doubling volumes traded
Carriers will have to buy permits for every tonne of CO2 emitted on flights into and out of EU airports
European Court decision will follow preliminary ruling rejecting US complaints over aviation's inclusion in the EU emissions trading scheme