Collaborative environmental work connecting science, justice, and sustainability

COMMISSION FOR ENVIRONMENTAL COOPERATION

Three countries working together to protect our shared environment in support of sustainable development for the benefit of present and future generations.

In the Spotlight

International Monarch Monitoring Blitz

Every Observation Matters!

The International Monarch Monitoring Blitz is a community science initiative open to anyone in North America. Each year, the Monarch Blitz takes place over a 10-day period, starting on the last Friday of July and ending on the Sunday of the following week.

International Monarch Monitoring Blitz

Who we are

A unique trinational organization advancing a regional approach to environmental cooperation and creating linkages across Canada, Mexico and the United States to address emerging and complex environmental challenges.

Strengthen the protection of the environment

Foster sustainable development

Facilitate knowledge exchange

Develop tools and resources

Promote inclusive and diverse public engagement

About Us Our Impact

What we do

CEC projects bring together experts, governments and communities to share knowledge, build capacity, pilot scalable solutions and strengthen cooperation, turning shared goals into action for North America’s environment.

Areas of Work

Cross-cutting Themes

All Projects

Featured Project

Community-led Environmental Education Initiative for Biocultural Heritage Protection

2022 Active Sustainable Living and Economies

North America is experiencing a diverse array of socio-environmental and economic challenges due to ecosystem degradation and climate change. These challenges disproportionately affect systemically vulnerable communities, including Indigenous communities and minority groups. Addressing these issues requires a comprehensive approach that recognizes the region’s economic, ecological, cultural and social diversity. Sustainable...

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Environmental Education Initiative

Featured Publication

CEC’s Work on Migratory Bird Conservation (2015–2018)

Executive Summary — Long-term Impact Assessment

July 11, 2025 7 pages Climate Change Ecosystems

Between 2015 and 2019, the Commission for Environmental Cooperation (CEC) implemented two projects under its strategic pillar of Sustainable  communities and Ecosystems, included in CEC Strategic Plan 2015–2020 (CEC 2015). The project Arctic Migratory Bird Initiative (AMBI): The Americas’ Flyway Action Plan (2015–2016) (CEC 2015a, 2016 and 2017) was developed in response to the need to strengthen participation and collaboration among communities in Canada, Mexico and the United States for the conservation of shorebirds, primarily the semi-palmated sandpiper (Calidris pusilla) and the red knot (Calidris canutus, subspecies rufa and roselaari), selected for having a wide migratory and reproductive distribution and as indicators for other coexisting species.

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