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Please choose one of the options below:

  • Make a monetary donation

    Thank you for your interest in making a donation to SOIL. Please click the button below to make a donation by credit card; otherwise, feel free to visit our Donate page for more information or leave us a message below!

    Support SOIL

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  • Make an in-kind contribution

    Thank you for your interest in making an in-kind contribution to SOIL. Please contact us at [email protected]

  • Inquire about a donation

    Please contact us at [email protected]

  • Buy SOIL's compost

    Please complete the form below and we’ll get back to you with a pro forma for the cost, as well as details of how to complete to your purchase! Please note compost is only available for purchase in Haiti.

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  • Join the team

    Please visit our Join the SOIL Team page to sign up for our opportunities email list and we’ll email you when we have open internship, volunteer, or job opportunities.

  • Get toilets for my community

    SOIL is currently focused on developing EkoLakay, our household sanitation service, in specific areas in Port-au-Prince and Cap-Haitien. If your community is located in either of those cities, please read this introductory information and then complete the form below if you would like SOIL to contact you regarding the service.

    For elsewhere in Haiti and around the world, SOIL works hard to develop open-source solutions and provide resources for those interested in learning more about implementing regenerative sanitation solutions. Please check out our Resources section, where you can learn more.

    For more information about EkoLakay:

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  • Research Inquiry

    Please contact us at [email protected]

  • Media Inquiry
  • Please contact us at [email protected]

  • Other
  • Please contact us at [email protected]

By Mail

Please send your letters or tax-deductible monetary donations to SOIL at:

124 Church Road
Sherburne NY 13460

By Phone

Haiti Office: +509 2260 2888

Official Organization Address

3950 Green Valley School Rd.
Sebastopol, CA 95472