Brian Park
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buildaroo: making green EASY
We're passionate about helping people choose healthy and efficient building products for their homes and offices by connecting them with manufacturers and professionals.
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CalSolAgua
The CalSolAgua solar water heater will allow middle class households in the developing world to meet their energy needs with an affordable and sustainable solution.
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Causes
Causes, launched in May 2007, is applying viral principles to altruism and social causes
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Change.org
Change
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Dreamfish
Dreamfish is a global work cooperative of freelancers, and entrepreneurs, who work together, learn together and build together in the pursuit of a happier world. Hiring - Collaboration - Project management - Learning - Value exchange
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eduFire
eduFire is a site where people learn live over the Internet. Students can find the right tutor for them (tutors have different hourly rates), and are then instructed via webcam. The site currently h...
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Hyoumanity
Hyoumanity’s mission is to efficiently connect patients with complex and difficult diagnoses to the doctors with the expertise and incentive to correctly diagnose them.
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IndieGoGo
IndieGoGo is an online social marketplace connecting filmmakers and fans to make independent film happen.
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internshipIN
internshipIN helps startups and small(er) companies recruit talent!
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Kiva
Kiva lets you connect with and loan money to unique small businesses in the developing world. By choosing a business on Kiva.org, you can "sponsor a business" and help the world's working poor make great strides towards economic independence. Th...
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Magoosh
Magoosh is a social utility for learning. We believe that people learn best when they work together through acts of generosity without the formal constraints of traditional education.
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Samasource
Samasource brings dignified, computer-based work to unemployed women, youth and refugees living in poverty.
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Social Actions
Powered by Drupal, Social Actions aggregates info from the following social lending sites: BringLight, Change
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Virgance
Virgance is a for-profit company that takes new activism ideas and uses the power of online social networks to scale each idea into a large-scale, citizen-powered global campaign to improve the world.