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

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

Smithfield Foods

Going beyond diversion saves 3.8 million protein servings!

March 14, 2025 3 pages Sustainable Living and Economies

As part of its industry leading sustainability program, Smithfield Foods strives to maximize the social, environmental and economic value of food. To do so, the company is committed to reducing food loss and waste. At its facility in Junction City, Kansas, a process-level prevention assessment with Enviro-Stewards identified and implemented measures that have reduced food loss to rendering by 30% and retained 3.8 million protein servings (943,400 lbs.) per year in the food supply chain.

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Case Study 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.