When Canada signed the Copenhagen Accord in December 09, it committed to reducing its greenhouse (GHG) emissions to 607 Megatonnes (Mt) in , or 17 per cent below 05 levels 2 This mirrors the reduction target set by the United States Demand for fossil fuels was hardest hit in – especially oil, which plunged 86%, and coal, which dropped by 4% Oil's annual decline was its largest ever, accounting for more than half of the drop in global emissions Global emissions from oil use plummeted by well over 1 100 Mt CO2, down from around 11 400 Mt in 19This is a list of countries by total greenhouse gas (GHG) annual emissions in 16 It is based on data for carbon dioxide, methane (CH 4), nitrous oxide (N 2 O), perfluorocarbons (PFCs), sulfur hexafluoride (SF6) and hydrofluorocarbons (HFCs) emissions compiled by the World Resources Institute (WRI) The table below separately provides emissions data calculated on the basis of
Projections Of Ghg Emissions Outlooks From National Communications Under Unfccc European Environment Agency