Do you know how to build solar panels? Convert a motorcycle to electric? Breed an endangered species? Make a house more earth-friendly? Earth Day San Francisco is seeking cool DIY projects that save energy, wildlife, or the earth. Exhibitors will be able to showcase a working demo, a hands-on activity for visitors, and build instructions. There’s no booth fee unless you’re selling something and space is limited so don’t miss the deadline! To apply, go to, or contact [email protected] by Friday, March 23, 5 pm PST.

+ Earth Day SF

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