Saturday, April 20, 11 a.m.–7 p.m.
Valencia Street (btw. 19th & 20th Sts.)
This year’s fair, “Celebrate the Green New Deal,” features talks, demos, and workshops on conservation, climate change, recycling, and the intersection of politics, technology, and the environment. Enjoy live music, art, a chef zone, fashion show, eco-conscious vendors, and more. Free, earthdaysf.org
