Many environmental issues are of global interest, such as climate change, the long-range transport of air pollutants, biodiversity, and the depletion of stratospheric ozone. Dealing with these issues requires cooperation with other members of the international community.
This section contains information on how Environment Canada shares data, scientific and technical expertise, technologies, and other resources with nations around the world. It also provides details on Canada's participation in various international negotiations, agreements, policy discussions, committees and forums.