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Hudson River Sloop Clearwater's mission is to preserve and protect the Hudson River. Inspiring, educating, and activating millions of people for nearly 50 years, member-supported Clearwater continues to lead the environmental movement, working to pass landmark legislation, delivering award-winning education programs, building grassroots support, and staging renowned musical celebrations. The sloop Clearwater offers programs on the vessel for schools and the general public that focus on the history and ecology of the Hudson, to date over 500,000 people have sailed aboard the sloop. Each year, over 15,000 people experience a Clearwater program - which have won multiple awards and served as models models for similar shipboard programs around the country.

The African Wildlife Foundation (AWF) is an international non-governmental organization dedicated to wildlife conservation in Africa. Established in 1961, AWF has been Africa's conservation organization and is uniquely positioned to promote conservation of wildlife and wild lands in a modern Africa. We work with people - our supporters worldwide and our partners in Africa - to craft and deliver creative solutions for the long-term well-being of Africa's remarkable species, their habitats, and the people who depend upon them. Today, AWF is the only global conservation organization that implements Africa-led strategies and programs.

USGBC-LA is about people – Passionate, practical, and informed professionals and advocates who work together to transform Southern California into a more sustainable region for all. USGBC-LA is the best place for anyone to learn the “why”, “who” and “how” of living sustainably, because business as usual is no longer an option. Our members and volunteers believe in creating a more sustainable built environment through education, innovation, and impactful action.

Miami Waterkeeper (MWK, formerly Biscayne Bay Waterkeeper) is a Miami-based 501(c)(3) non-profit organization that advocates for South Florida's watershed and wildlife. Our goal is to educate locals and visitors about the vital role of clean water in Miami's clean water economy, and to empower them to take an active role in community decision making. We hope to ensure a clean and vibrant, water-based coastal culture and ecosystem for generations to come. We are a member of the Waterkeeper Alliance, an internationally recognized, citizen-led alliance working for clean water around the world. Launched in 2011, MWK is the first Waterkeeper in South Florida and the only advocacy organization solely dedicated to protecting Biscayne Bay and its surrounding watershed.

The mission of the nonprofit Monterey Bay Aquarium is to inspire conservation of the ocean.

Fibershed's mission is to provide experiential education that both generates awareness, and teaches the necessary skills within our community to build and sustain a thriving bioregional textile culture that functions hand-in-hand with principles of ecological balance, local economies, and regional organic agriculture.

MarAlliance explores, enables and inspires conservation action for threatened marine wildlife and their critical habitats with dependent communities.

DO GOOD. The Paul Walker Foundation is to serve as an enduring light of Paul's unique spirit, far-reaching goals, and spontaneous goodwill.

Project Learning Tree® (PLT) is an award-winning environmental education program designed for teachers and other educators, parents, and community leaders working with youth from preschool through grade 12. PLT is an initiative of the Sustainable Forestry Initiative.

5 Gyres mission is to empower action against the global health crisis of plastic pollution through science, education, and adventure.

The Pollinator Partnership is the largest organization in the world dedicated exclusively to the protection and promotion of pollinators and their ecosystems. Birds, bats, bees, butterflies, beetles, and other small mammals that pollinate plants are responsible for bringing us one out of every three bites of food. They also sustain our ecosystems and produce our natural resources by helping plants reproduce. Without the actions of pollinators agricultural economies, our food supply, and surrounding landscapes would collapse. Pollinator Partnership's mission is North American in scope, conducting programs and projects in the US, Canada, and Mexico.

ACTAI Global is a group of extraordinary Athletes, Conservationists, Technologists, Artists and Innovators. Participants combine their energy, network and resources to help each other achieve professional success, pushing the limits of work and play while also fueling philanthropic activities around the world. The ACTAI Global community has an incredibly accomplished professional network who’s collective passion brings them together to positively change the world.