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The Ocean Cleanup is a non-profit organization developing advanced technologies to rid the world’s oceans of plastic. The Ocean Cleanup has three core approaches to tackling plastic pollution: 1) Clean legacy ocean plastic - Since 2018, The Ocean Cleanup has deployed technologies to remove plastic that has accumulated in ocean garbage patches. It's current system (System 002) has removed more than 225,000 kg of plastic from The Great Pacific Garbage Patch. 2) Turn off the tap: The Ocean Cleanup also develops and deploys Interceptor technologies that prevent plastic from reaching the oceans via rivers, focusing on 1000 rivers that are responsible for 80% of riverine plastic pollution. To date, 19 Interceptor solutions have been deployed across 8 countries. 3) Research: In the process of understanding the problem, The Ocean Cleanup has become a global leader in field research on marine plastic pollution.

Founded in 1922, the AHS is among the oldest and most prestigious horticultural organizations in the United States. Our mission is to share the critical role of plants, gardens, and green spaces while helping to create healthy, livable communities and a sustainable planet.The AHS fulfills its mission through educational programming, The American Gardener magazine, Great American Gardeners Awards, Reciprocal Admissions Program, National Children & Youth Garden Symposium, Travel Study Program, and exemplary gardens at our national headquarters, River Farm. AHS work is national in scope.

The Indo American Center (IAC) addresses the needs of South Asian immigrants as well as people from more than thirty nations over the world. IAC provides services that facilitate their adjustment, integration, and friendship with the wider society, nurture their sense of community, and foster appreciation for the diversity of culture and heritage.

The American Chestnut Foundation has one simple goal: to restore the American chestnut to its native forests. Destroyed by an imported blight many consider the worst environmental disaster of the twentieth century, the American chestnut was virtually eliminated from the eastern hardwood forest between 1904 and 1940. With its loss, wildlife populations plummeted; never to return to former levels. With recent developments in genetics, there is promise that this critically important wildlife food source and timber tree will again become part of our natural heritage. To make this possibility a reality, a group of prominent scientists, in 1983, established the non-profit research-oriented American Chestnut Foundation (TACF). The Foundation's mission is simple: to restore the American chestnut as an integral part of the eastern forest ecosystem. TACF is employing traditional plant breeding techniques, backed by advanced research methods, to develop a blight resistant American chestnut tree. TACF is restoring a species - and in the process, creating a template for restoration of other tree and plant species.

Founded in 2001, ACORE is a 501 (c)(3) national non-profit organization that unites finance, policy and technology to accelerate the transition to a renewable energy economy. We are the focal point for collaborative advocacy across the renewable energy sector, supported by hundreds of members spanning renewable energy technologies and constituencies, including developers, manufacturers, top financial institutions, major corporate renewable energy buyers, grid technology providers, utilities, professional service firms, colleges & universities, government agencies and allied non-profit groups.

American Friends of Tel Aviv University is a national, non-profit 501(c)3 organization committed to supporting Tel Aviv University’s vital role in shaping the future of Israel — and the world.

The American Mathematical Society, founded in 1888 to further the interests of mathematical scholarship and research, serves the international mathematical community through its publications, meetings, advocacy and other programs, which (A) promote mathematical research and its uses, (B) encourage and promote the transmission of mathematical understandings and skills to ensure the continued vitality of the profession, (C) support mathematical education at all levels, (D) advance the status of the profession of mathematics, encouraging and facilitating full participation of all individuals, and (E) foster an awareness and appreciation of mathematics and its connections to other disciplines and everyday life.