Contact Us

Thank you for your interest in our work to reduce the use of harmful chemicals.

If you have a question, you may be able to find an answer in our FAQs, consumer page, or by searching our blog.

If you’re unable to find an answer, questions can be written to [email protected]. Note that we receive many inquiries from people across the country and around the world, and our small staff cannot always answer individual questions. We will do our best to get back to you as our time allows.

You can contact us by mail at:
Green Science Policy Institute
P.O. Box 9127
Berkeley, CA 94709

By e-mail: [email protected]

Or by phone (Generally occupied Mon-Fri 9:00-5:00 Pacific Time):
(510) 898-1739

Please note: Our staff does not have the resources to address individual questions from the general public by phone at this time. We ask that you use the resources above and help us keep the phone lines free.