Three countries working together to protect our shared environment

International collaboration between Canada, Mexico and the United States on environmental issues of common interest

In the Spotlight

International Monarch Monitoring Blitz

Every Observation Matters!

The International Monarch Monitoring Blitz is back for its 10th anniversary! From 31 July to 9 August 2026, join the celebration and help search for monarch butterflies and milkweed plants in your area.

International Monarch Monitoring Blitz

Topics

Featured Project

Community-led Environmental Education Initiative for Biocultural Heritage Protection

2022 Active Sustainable Living and Economies

North America is experiencing a diverse array of socio-environmental and economic challenges due to ecosystem degradation and climate change. These challenges disproportionately affect systemically vulnerable communities, including Indigenous communities and minority groups. Addressing these issues requires a comprehensive approach that recognizes the region’s economic, ecological, cultural and social diversity. Sustainable...

Learn More All Projects

Environmental Education Initiative

Featured Publication

Long-term Impact Assessment of CEC’s Work on Forest Carbon (2013–2017)

November 25, 2024 4 pages Climate Change

The forests of North America play an important role in the global greenhouse gas balance by removing carbon dioxide from the atmosphere, storing it as “forest carbon” in forest ecosystems. Between 2013 and 2017, the Commission for Environmental Cooperation (CEC) invested C$770,000 in two 2-year projects focused on generating scientific information to improve our understanding of the role of land cover, land cover change, and forestry in the North American carbon cycle and identify opportunities for improved land management and climate change mitigation activities and their impacts on greenhouse gas (GHG) balances.

Read More

CEC Publication Cover

What We Do

We conduct research, provide tools and training, and provide a unique space for decision-makers and the public to engage on environmental policy issues affecting the North American region.