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Help make environmental literacy a reality for all of California’s K12 students.

Your gift makes it possible for Ten Strands to build and strengthen the partnerships and strategies that will bring environmental literacy to California’s 6.2 million K12 students. It is an investment in statewide environmental protection and public education today that builds broad support for environmental stewardship tomorrow.

Please note that if your donation is larger than $500, a check rather than an online donation would be greatly appreciated—this will enable more of your gift to go directly towards our initiatives.


  • Write a check

Make checks payable to Ten Strands and mail to:

Ten Strands
PO Box 150869
San Rafael, CA 94915-0869

For planned giving, gifts of stock, and more information about making an investment in Ten Strands, please email us so a member of our development staff can customize a plan that meets your needs.

Thank you for your gift!

Your contribution is tax deductible to the extent allowed by law.
Ten Strands is a nonprofit 501(c)(3) California corporation.
Our Tax ID number is 27-4118171.