Reuters: Canada must prepare for the impact of global warming on its forests, such as increased fires in the west and ice storms in the east, the country’s forest ministers said on Tuesday. Canada’s lumber and paper industry must also address its declining competitiveness and use trees for non-timber products such as biochemicals, the provincial and federal officials said in a draft report on the future of the country’s forests. Canada is home to about 10 percent of the world’s forests, …