National Environmental Nonprofits
Environmental Protection Network
The Environmental Protection Network's 650+ EPA alumni volunteers are focused on building the capacity of environmental agencies and the communities they serve.
Environmental Working Group
Empower individuals with breakthrough research to make informed choices and live a healthy life in a healthy environment.
Evergreen Collaborative / Evergreen Action
Evergreen is leading the fight to put bold climate action at the top of America's agenda, implement an all-out mobilization to defeat the climate…
EnviroFest International
EnviroFest International (EFI) is building a network of national, environmental film and outreach festivals in countries on the frontline of environmental and climate crisis.…
Environmental and Energy Study Institute (EESI)
EESI provides science-based educational resources to policymakers and the public to advance solutions for climate change, energy, and environmental challenges.
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…
Environmental Film Festival in the Nation’s Capital
Founded in 1993 by Flo Stone, the Environmental Film Festival in the Nation’s Capital (DCEFF) is the world’s premier showcase of environmentally themed films.…
Emerald Cities Collaborative
We envision healthy, sustainable, powerful, and thriving communities, especially communities of color
Endangered Species Coalition
ESC is the only national wildlife organization focusing on grassroots activism to address biodiversity loss, and as a coalition of 400+ groups.
Ecologic
Eco.Logic is an arts-based environmental education nonprofit that builds connections and inspires action.