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Join the Post Carbon Institute team of more than 2,500 supporters, united by a a compelling vision. Please fill out the form below, or you can donate through Paypal or by mail (our address is 800 SW Washington Avenue, Suite 5, Corvallis, Oregon, USA 97333).

Also, if you donate $25 or more, we will send you a video recording of our recent event We Need to Talk: How to have conversations about the climate crisis with Karin Kirk and Dr. Susanne Moser, experts in climate change communication.

Our Promise to You

Thank you for supporting Post Carbon Institute! Your contribution (tax-deductible, check local laws) will help build a more resilient, equitable, and sustainable future. Together, we’ll make plain the challenges of the 21st Century, and ensure that our communities can thrive responsibly…so our planet can nurture life abundantly.

Post Carbon Institute is not affiliated with any government, corporate interest, religion, ideology, or political party. Our ideas and support come from independent minds like yours, and our experience derives from communities made up of people like you—bound together by a common commitment to a more sustainable future.

Details & Legalisms

  • Post Carbon Institute has IRS 501(c)3 tax-exempt status—contributions are tax-deductible in the United States to the extent permitted by law.
  • Post Carbon Institute is the “Doing Business As” name of Metafoundation, a nonprofit organization incorporated in the state of Oregon. Donations can be made out to either “Metafoundation” or “Post Carbon Institute.” Our Federal Tax ID number is 65-1208462.
  • We value your privacy and take every precaution to protect your personal information.