Canada

New research challenges State Department projections, increasing pressure on White House to reject controversial development

First Nation groups vow to continue fight against controversial tar sands pipeline

Prime ministers Tony Abbott and Stephen Harper say they do not want to harm economy in the fight against climate change

Canadian start-up's technology promises to slash energy use compared to traditional freeze-drying

Protestors strap themselves to White House fence as President continues to mull future of controversial pipeline

Deal would see Canadian pension fund take over 25 per cent of world's largest offshore wind farm

Tar sands to drive rapid increase in emissions over the coming decades, official projections show

Approval would encourage investment into risky high-cost, high-carbon projects that could end up stranded

IKEA continues renewable energy investment drive with acquisition of planned 46MW Oldman 2 wind farm

Canada discourages other industrialised nations from following through on their own climate change commitments