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We inspire people to plant, nurture, and celebrate trees. Founded in 1972, the Arbor Day Foundation’s mission is simple: we inspire people to plant, nurture, and celebrate trees. This mission is the driving force behind all of our work in community forestry, large-scale forest restoration, rain forest preservation, disaster recovery, and education. We are proud to be the largest nonprofit conservation organization dedicated to planting trees. The impact we make is possible thanks to more than 1 million members and corporate partners as well as a strong global network of dedicated programmatic partners.

The Bay Foundation is on a mission to restore and enhance Santa Monica Bay through actions and partnerships that improve water quality, conserve and rehabilitate natural resources, and protect the Bay’s benefits and values.

1% for the Planet is a global organization that connects dollars and doers to address the most pressing issues facing our planet.

From the Arctic to the Gulf of Mexico to the halls of Congress, Ocean Conservancy educates and empowers people to take action on behalf of the ocean. We make ocean issues accessible and engaging, bringing science, political action and communications together to condition the social climate for change and protect the ocean for future generations.

To preserve and manage the Appalachian Trail – ensuring that its vast natural beauty and priceless cultural heritage can be shared and enjoyed today, tomorrow, and for centuries to come.

Endangered Species International (ESI) is strongly committed to reversing the trend of human-induced species extinction, saving endangered animals, and preserving wild places! ESI uses less than 2% of its budget for management and operations. ESI won multiple Top-Rated Awards from GreatNonprofits and has reached the Platinum participation level through the GuideStar Exchange.

Project C.U.R.E. was founded in 1987 to help bridge staggering health resource gaps in the developing world by matching medical supplies and modern equipment with facilities in need to empower doctors and nurses with the tools they need to treat disease, deliver vaccines, perform life-changing surgeries and ensure safe childbirth. Project C.U.R.E. operates distribution centers in Colorado, Tennessee, Texas and Arizona and receives donations of supplies and specialized equipment from hundreds of U.S. hospitals and medical manufacturers. Thanks to the dedication of thousands of volunteers nationwide, two to three cargo containers of life-saving aid leave Project C.U.R.E.’s warehouses every week. In addition, Project C.U.R.E. sends volunteer medical teams to underserved facilities abroad to provide free care and train local healthcare staff. Today, Project C.U.R.E. is the world’s largest distributor of medical donations to resource-limited communities across the globe, touching the lives of patients, families and children in 130 countries.

Drive local action for global ocean conservation.

The mission of the Greenbelt Conservancy is to promote, sustain and enhance Staten Island's 2,800-acre Greenbelt through education, recreation, conservation and research. The Greenbelt Conservancy is a not-for-profit organization that works in partnership with NYC Parks.