émissions de GES canadiennes decreased from 1.8% in 2005 to 1.6% in 2014 1.6 per cent 1.6 per cent Global Greenhouse Gas Emissions Canada.Ca émissions de GES canadiennes 1.6% share of global emissions website 1.6 per cent 1.6 per cent 45 milliards en 2013 data assembled Canadian government Canada the ninth largest 1.6 per cent