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

Fast Mitigation Strategies for Short-Lived Climate Pollutants

2024 Active SubTopic

Methane is a short-lived climate pollutant (SLCP) and a potent greenhouse gas. At the 2023 North American Leaders Submit (NALS), Canada, Mexico and the United States recognized “the urgency for rapid, coordinated and ambitious measures to build clean energy economies and respond to the climate crisis” and committed to “reduce...

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Short-Lived Climate Pollutants

Featured Publication

Why and How to Measure Food Loss and Waste

A Practical Guide - Version 1.0

November 18, 2024 60 pages Climate Change Sustainable Living and Economies

This guide was developed as part of the Commission for Environmental Cooperation (CEC) Operational Plan 2017-2018 and its Measuring and Mitigating Food Loss and Waste project. The goal of the project is to improve measurement of food loss and waste (FLW) across the North American supply chain and to calculate its environmental and socioeconomic impacts. Outputs of this project include this practical guide and a technical report entitled Quantifying Food Loss and Waste and Its Impacts (CEC 2019). Together, these publications offer practical tools, information and activities designed to help facilities, organizations and governments prevent, recover and recycle FLW.

This initial version of the practical guide was pilot tested with different organizations as part of a follow-up project. The lessons learned were used to develop the improved version 2.0 of the guide, which is now available.

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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.