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Founded in 1994 as the United States affiliate of Green Cross International, Global Green USA’s mission is to foster a global value shift toward a sustainable and secure future by reconnecting humanity with the environment.

NRDC is the nation's most effective environmental action group, combining the grassroots power of 1.4 million members and online activists with the courtroom clout and expertise of more than 350 lawyers, scientists and other professionals. The New York Times calls us "One of the nation's most powerful environmental groups." The National Journal says we're "A credible and forceful advocate for stringent environmental protection." Our dedicated staff work with businesses, elected leaders, and community groups on the biggest issues we face today. Our priorities include: Curbing Global Warming and Creating the Clean Energy Future Reviving the World's Oceans Defending Endangered Wildlife and Wild Places Protecting Our Health by Preventing Pollution Ensuring Safe and Sufficient Water Fostering Sustainable Communities

Environmental Defense Fund is a leading national nonprofit organization representing more than 700,000 members. Since 1967, we have linked science, economics and law to create innovative, equitable and cost-effective solutions to society's most urgent environmental problems. Environmental Defense Fund is dedicated to protecting the environmental rights of all people, including future generations. Among these rights are access to clean air and water, healthy and nourishing food, and flourishing ecosystems. Guided by science, Environmental Defense Fund evaluates environmental problems and works to create and advocate solutions that win lasting political, economic and social support because they are nonpartisan, cost-efficient and fair. Environmental Defense Fund believes that a sustainable environment will require economic and social systems that are equitable and just. We affirm our commitment to the environmental rights of the poor and people of color. As an American organization, Environmental Defense Fund will always pay special attention to American environmental problems and to America's role in both causing and solving global environmental problems.

WeForest's mission is to demonstrate and advocate that trough the planting of millions of trees, well planned reforestation can be the solution to today's biggest challenge: global warming. The organization is promoting scientific research on forests a well as climate. WeForest is continuously developing the Make Earth Cooler movement and engaging the greatest brands and their millions of customers to act for climate.

Rainforest Trust purchases and protects threatened rainforests and saves endangered wildlife through community engagement and local partnerships.

The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems. Joining with citizens across the country, we combine technical analysis and effective advocacy to create innovative, practical solutions for a healthy, safe, and sustainable future.

Heal the Bay is an environmental nonprofit dedicated to making the coastal waters and watersheds of Greater Los Angeles safe, healthy and clean. To fulfill our mission, we use science, education, community action, and advocacy. Our passionate team conducts hundreds of beach and community cleanups each year, informing people about the root causes of pollution along the shorelines and in their neighborhoods. We advocate for strict water quality regulations that protect the health of both humans and the aquatic life who call local creeks, rivers, and the Santa Monica Bay home. In the past year, Heal the Bay sponsored-Assembly Bill 1066 to protect people who participate in water recreation activities in California. Our Nothin' But Sand public group cleanups were accomplished with 5, 800 cleanup volunteers that helped remove 111,000 pieces of trash from Los Angeles Country beaches, rivers, and neighborhoods.

Save the Redwoods League protects and restores redwood forests and connects people with their peace and beauty so these wonders of the natural world flourish.

Circle of Life Connection supports grassroots and mission-aligned projects primarily through low-cost fiscal sponsorship, fundraising and strategic/marketing support, with the aim of advancing environmental sustainability, social justice, and community resilience.

Outdoor Afro celebrates and inspires Black connections and leadership in nature. Our national not-for-profit organization reconnects Black people to our lands, water, and wildlife through outdoor education, recreation, and conservation. Some examples of Outdoor Afro’s year-round activities range from fishing, hiking, biking, kayaking, gardening, skiing, and more.

The National Environmental Education Foundation (NEEF) is the nation’s leading organization in lifelong environmental learning, creating opportunities for people to experience and learn about the environment in ways that improve their lives and the health of the planet. OUR PURPOSE: To cultivate an environmentally conscious and responsible public OUR MISSION: To make the environment more accessible, relevant, and connected to people's daily lives OUR VISION: That people’s everyday actions are guided by an understanding and concern for the well-being of people and the planet

To protect the nature of Massachusetts for people and for wildlife.