Chesapeake Bay Foundation
With offices in Maryland, Virginia, Pennsylvania, and the District of Columbia and 15 field centers, CBF leads the way in restoring the Bay and its rivers and streams. For more than 50 years, we have created broad understanding of the Bay's poor health, engaged public leaders in making commitments to restore the Chesapeake, and fought successfully to create a new approach to cleanup that features real accountability—the Chesapeake Clean Water Blueprint.
Environmental Defense Fund
Environmental Defense Fund's mission is to preserve the natural systems on which all life depends. Guided by science and economics, we find practical and lasting solutions to the most serious environmental problems. What distinguishes Environmental Defense Fund is the combination of what we protect and how we protect it. We work to solve the most critical environmental problems facing the planet. This has drawn us to areas that span the biosphere: climate, oceans, ecosystems and health. Since these topics are intertwined, our solutions take a multidisciplinary approach. We work in concert with other organizations — as well as with business, government and communities — and avoid duplicating work already being done effectively by others.
Natural Resources Defense Council (NRDC)
NRDC works to safeguard the earth—its people, its plants and animals, and the natural systems on which all life depends.