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

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Featured Project

Strengthening Evidence-Based Collaborative Monarch Butterfly Conservation

2025 Active Ecosystems

Monarch butterfly population has experienced a significant decline over the last few decades. While the 2024-2025 wintering season saw an increase from the previous year, this remains one of the lowest recorded population sizes and highlights the ongoing challenges for monarch conservation, as well as the urgent need for coordinated,...

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Monarch Butterfly Conservation

Featured Publication

Intercultural Center for the Study of Deserts and Oceans (CEDO)

Monitoring bycatch in the blue swimming crab fishery, Puerto Peñasco-Puerto Lobos Biological Corridor, Sonora, Mexico

March 14, 2025 3 pages Sustainable Living and Economies

CEDO combines vision, leadership, knowledge, and experience to foster vibrant communities and resilient ecosystems. The organisation has been working in the northern Gulf of California for 40 years, as well as other ecoregions, by integrating people, knowledge, and solutions. More specifically CEDO have been working with small-scale fishermen and their communities to develop innovative and comprehensive solutions to the region’s complex challenges, as well as a comprehensive plan for Integrated Coastal Management of Fisheries in the Puerto Peñasco-Puerto Lobos Corridor, strengthening a bottomup management system that promises real solutions to the urgent challenges we face today.

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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.