Canada's Official Greenhouse Gas Inventory

The purpose of this page is to provide greenhouse gas inventory material and data in various formats. To learn more about Canada’s official greenhouse gas inventory, visit the Main page: https://www.canada.ca/ghg-inventory Contact us: GES-GHG@ec.gc.ca Documents available online: The National Inventory Report (NIR) includes the Executive Summary, Chapters 1 to 8 and Annexes 1 to 7. The full report can be found at the following address: https://unfccc.int/ghg-inventories-annex-i-parties/2026. Data files can be accessed by clicking on the “Explore” button below, then “Go to resource”. For information on where to find NIR related documentation and data, refer to the ''EN_Inventory Submission Structure'' document at the bottom of this page.

Publisher

Environment and Climate Change Canada

Resources

2

Catalogue metadata updated

2026-09-11