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Non-profit
The Sustainable and Impact Investing Learning and Knowledge (SIILK) Network is an environmental, social, and governance-aligned investment education and environmentalist campus outreach and organizing project of the left-of-center Intentional Endowments Network. Background The Sustainable and Impact Investing Learning and Knowledge Network (also known as the SIILK Network) was
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Non-profit
Sustainable Conservation is a San Francisco-based organization which advocates for clean air, clean water, and a clean ecosystem.
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Non-profit
Sustainable Economies Law Center is a nonprofit organization that promotes advocacy on agricultural and worker reformation. It is a supporter of the Green New Deal.
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Non-profit
The Sustainable Food Alliance (SFA) is a non-profit organization which advocates for increased regulation of the food industry.
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Non-profit
Sustainable Harvest International is a non-profit organization which advocates for changes in farming in order to protect forests and the environment.
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Non-profit
Sustainable Investments Institute (Si2) is a nonprofit that produces member-only access research reports dealing with corporate social policies and shareholder activism. Finances In fiscal year 2018, the Sustainable Investments Institute reported $345,340 in revenue, of which $247,173 came from contributions and grants and $98,167 came from program service revenue. It
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Non-profit
Sustainable Jersey is a left-leaning climate advocacy nonprofit. Its main program is a rating and certification system wherein the group awards points to municipalities and other communities in New Jersey for adopting policies to purchase weather dependent wind and solar energy credits; use electric vehicles; and implement diversity, equity, and
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Non-profit
Sustainable Marin is a nonprofit environmental organization that uses advocacy measures for economic and environmental causes in the Marin County. It is a supporter of the Green New Deal.
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Non-profit
The Sustainable Markets Foundation is an environmentalist organization pushing for stricter environmental laws and bans on natural gas production. 1 Despite its name, the group is organized as a 501(c)(3) public charity, not a foundation.
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Non-profit
The Sustainable Ocean Alliance is a San Francisco-based nonprofit organization which seeks to develop solutions in order to make the ocean cleaner and more sustainable.
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Non-profit
Sustainable Settings is a nonprofit organization which focuses on long-term solutions to food production and environmental issues.
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Non-profit
Sustainable Silicon Valley is a collaboration of businesses, governments, and non-governmental organizations that are identifying and addressing environmental and resource pressures in Silicon Valley.
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Non-profit
Sustainable Tompkins is a nonprofit that advocates on climate change and social reform issues. It is a supporter of the Green New Deal.
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Non-profit
Sustainable Way is a nonprofit environmental organization that networks with other environmental organizations for advocacy measures. It is a supporter of the Green New Deal.
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Non-profit
SustainUS is an environmental advocacy group focused on promoting youth leadership to fight “systematic injustice.” 1 The group signed a petition supporting the Green New Deal. 2
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Non-profit
The Suwinski Family Foundation is a Pittsford, New York-based private grantmaking foundation belonging to former corporate executive and Cornell University professor Jan Suwinski and his wife Susan that donates largely to left-leaning causes.
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Non-profit
The Swaha Foundation is a private grantmaking organization that provides funding towards education, human rights advocacy, and left-leaning climate policy advocacy. In 2022, Swaha gave $100,000 to Amazon Watch and $20,000 to Protect Our Winters.
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Non-profit
Swanee Hunt Alternatives is a family operating foundation headed by former United States Ambassador Swanee Hunt. It operates the Prime Movers program, which has provided fellowships to numerous left-wing activists including Van Jones, Sarita Gupta, Ai-Jen Poo, Bill McKibben, and Maria Teresa Kumar.
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Non-profit
The Sweetfeet Foundation is a private foundation started in 1996 and based in Roseland, NJ. 1
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Non-profit
Swift Foundation is an environmentalist-oriented grantmaking foundation associated with John Swift, a UPS heir and longtime environmental activist.
