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

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Featured Project

Stimulating Behavioral Changes to Reduce Food Loss and Waste (FLW) in North America and Expanded Promotion and Uptake of Related CEC FLW Resources

2024 Active Sustainable Living and Economies

The CEC Council has acknowledged the importance to further build upon the success of past CEC FLW projects, and continue to demonstrate CEC leadership and visibility to support FLW reduction in North America. Given this, the CEC continues its work on a new project with a focus on developing new...

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Featured Publication

Guide to the Inventory of CEC initiatives with Indigenous engagement (1995-2018)

July 22, 2024 31 pages Ecosystems

As part of the North American TEK Atlas project, the present guide is a companion to the Inventory of CEC initiatives that have included Indigenous engagement. This inventory spans the entire history of CEC activities, from 1995 to December 2018. It involved keyword-based research from the CEC website and publication archives as well as discussions with CEC Secretariat staff to identify most initiatives.

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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.