Environment minister confirms country will leave the Kyoto Protocol next year
Spanish renewable energy firm hails investment as major step in its plan to lead green energy market
China slams Canada for undermining global efforts against climate change following reports it will pull the plug on Kyoto
Environment minister Peter Kent refuses to confirm or deny country’s position on global emissions treaty
Canadian interests and oil lobby win coalition's support for highly polluting process in runup to European fuel quality vote
Obama administration postpones decision on controversial tar sands pipeline until after next year's US elections
Fuel from oil sands projects face effective ban under EU proposals, though UK may oppose green plan
Campaigners disappointed as White House says 1,700-mile pipeline will not cause significant environmental damage
Proposed standards would in effect ban coal-fired power stations without carbon capture capabilities
Protectionism fears mount as EU launches legal challenge against Canadian renewable policy