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In the context of environmental, economic and social linkages between Canada, Mexico and the United States, the CEC facilitates effective cooperation and public participation to conserve, protect and enhance the North American environment in support of sustainable development for the benefit of present and future generations.


The CEC receives funding of the Government of Canada through Environment and Climate Change Canada, the Government of the United States of Mexico through the Secretaría de Medio Ambiente y Recursos Naturales, and the Government of the United States of America through the Environmental Protection Agency.



The Council is the CEC’s governing body and comprises cabinet-level representatives from Canada, Mexico and the United States


The Secretariat provides technical, administrative and operational support to the Council


The Joint Public Advisory Committee is comprised of 3 citizens from Canada, Mexico and the United States and advises the Council

Strategic Plan 2021-2025

Our 2021-2025 Strategic Plan marks a renewed commitment by Canada, Mexico and the United States to work together on pressing regional and global issues related to trade and the environment within the framework of a new trilateral free trade agreement—and a new Environmental Cooperation Agreement (ECA). The Strategic Plan represents trilateral guidance on effective trilateral cooperation on environmental issues of common interest and concern.

Strategic Plan 2021-2025 All Projects

Banner for the CEC's Strategic Plan for 2021-2025

Strategic Pillars

Clean Air, Water, and Land

Preventing and Reducing Pollution in the Marine Environment

Circular Economy and Sustainable Materials Management

Shared Ecosystems and Species

Resilient Economies and Communities

Effective Enforcement of Environmental Laws

Cross-cutting approaches

Innovative and Effective Solutions
Diverse and Inclusive Stakeholder Engagement and Public Participation

Important Documents

Staff Rules

November 4, 2021

These Rules set out terms and conditions of employment, working relationships and rights and responsibilities of the employees in the service of the Commission

Quality Assurance Requirements

November 4, 2021

Quality assurance standards applied to all our information products

Financial Rules

August 24, 2021

Rules governing the financial administration of the CEC

Terms of Operation – Working Groups

August 6, 2012

These Terms of Operation apply to all groups established under Article 9(5)(a).


In 1994, Canada, Mexico and the United States began collaborating in protecting North America’s environment through the North American Agreement on Environmental Cooperation (NAAEC). The NAAEC came into force at the same time as the North American Free Trade Agreement (NAFTA) and marked a commitment that liberalization of trade and economic growth in North America would be accompanied by effective cooperation and continuous improvement in the environmental protection provided by each country.

Accordingly, the NAAEC established an intergovernmental organization, the Commission for Environmental Cooperation, to support cooperation among the NAFTA partners to address environmental issues of continental concern, including the environmental challenges and opportunities presented by continent-wide free trade.

As of 2020, the CEC operates in accordance with the Environmental Cooperation Agreement, which entered into force at the same time as the CUSMA/T-MEC/USMCA.