A total of 350 facilities reported their 2008 GHG emissions to Environment Canada, collectively emitting a total of 263 megatonnes of carbon dioxide equivalent of GHGs. This represents a subset (just over one third) of the emissions information contained in the National GHG Inventory. Environment Canada's website provides:
The most recent results from greenhouse gas reporting in Alberta are available in the report: Alberta Environment Summary Report on 2008 Greenhouse Gas Emissions.