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

Our Impact

Explore how the CEC’s work over the years has delivered tangible environmental and social outcomes across North America — from scientific studies that guided environmental standards, regulations and policies in Canada, Mexico and the United-States, to trinational conservation strategies, community grants and geospatial mapping projects. Whether you’re a policymaker, conservation expert, researcher or simply interested in North American environmental cooperation, this page offers a comprehensive overview of not only what the CEC has achieved — but how and why those efforts have unfolded.

Our Impact

Topics

Featured Project

Using the World Cup and Large-Scale Events to Raise Awareness About the Importance of Reducing Food Waste

2025 Active Sustainable Living and Economies

Large public events (such as sports games, music concerts, and cultural celebrations that may take place at stadiums or other public gathering spaces) offer a unique opportunity for both promoting awareness of wasted food and engaging and activating a diverse crowd that might not have felt compelled to act on...

Learn More All Projects

Featured Publication

North Atlantic Right Whale

Factual Record Regarding Submission SEM-21-003

May 5, 2025 214 pages

This factual record addresses assertions from submission SEM-21-003, concerning the endangered North Atlantic right whale (Eubalaena glacialis), as authorized by the CEC Council members in Council Resolution 25-01. This factual record was prepared by the CEC Secretariat pursuant to Article 24.28(5) of the USMCA/CUSMA, following a submission alleging that the United States is failing to effectively enforce its environmental laws.

Read More View Top 50 Publications

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.