Mercury: TASMANIA has committed to massive cuts in carbon emissions by 2050. Premier David Bartlett yesterday unveiled legislation to set up an independent Tasmanian Climate Action Council to find ways to cut emissions and to set interim targets. The draft Bill sets a target for Tasmania to reduce its greenhouse gas emissions by at least 60 per cent of 1990 levels by 2050. It was immediately attacked by the Greens and the Liberal Party as not going far enough. But Mr …