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

Monarch Monitoring Blitz

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Featured Project

Transforming Recycling and Solid Waste Management in North America

2021 Active Sustainable Living and Economies

Reducing waste and closing material loops help minimize environmental impacts throughout the value chain of resources and products. They also present considerable economic opportunities. Circular economy strategies, including a multitude of recovery options, are estimated to unlock $4.5 trillion in economic growth around the globe. The transition to a circular...

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Solid waste

Featured Publication

Trinational Trade and Enforcement Training Workshop to Support the Legal and Sustainable Trade in Turtles and Tortoises

August 7, 2019 84 pages Ecosystems Sustainable Living and Economies

The Commission for Environmental Cooperation (CEC) held the Trinational Trade and Enforcement Training Workshop to Support the Legal and Sustainable Trade in Turtles and Tortoises in Miami, Florida, United States, from 24 to 26 October 2018. The development of this workshop was identified as a priority action in the CEC Action Plan for North America: Sustainable Trade in Turtles and Tortoises (CEC 2017). The workshop objectives were extensive and sought to understand the ecology and life-history traits of turtles, recognize the challenges presented by trade (both pet and meat trade), identify research and management needs to help achieve sustainable trade and maintain viability of wild populations in North America, develop or revise policy for achieving turtle conservation, and revise a priority-species list.

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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.

About the CEC