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About Us

The Chesapeake Climate Action Network (CCAN) is the first grassroots, nonprofit organization dedicated exclusively to fighting global warming in Maryland, Virginia, and Washington, D.C. Our mission is to build and mobilize a powerful grassroots movement in this unique region that surrounds our nation’s capital to call for state, national and international policies that will put us on a path to climate stability.

Our Work




A Retrospective at 20 Years

Our Team


Mike Tidwell

Board of Directors

Jobs & Internships

Climate Change

Ways to Give

Contact Us