Tar Sands

BusinessGreen Leaders Award NGO of the year reveals why its carbon bubble warnings are starting to resonate

Major victory for global divestment campaign as Nordic investment giant excludes 19 fossil fuel companies from its portfolio

Canadian province rejects plan for Enbridge Northern Gateway, saying company failed to demonstrate adequate clean-up plan

Representatives approve bill declaring that controversial oil pipeline from Canada does not need president's permission

Letter argues State Department used outdated modelling to suggest pipeline will not lead to increased greenhouse gas emissions

Controversial State Department study concludes pipeline will not lead to a net increase in greenhouse gas emissions

Credit agency teams up with Carbon Tracker Initiative to analyse long-term creditworthiness of firms investing in Canadian oil sands

President faces jobs dilemma over controversial Keystone pipeline with decision expected in April

Secretary of state's meeting with Canadian foreign minister will almost certainly touch on the controversial pipeline project

HSBC study finds meeting international climate goals could strip 60 per cent of the value from companies such as BP, Shell, and Statoil