Follow that kid!

This summer, Berkeley teen Zeke Gerwein is biking over 4,000 miles from Delaware to California to raise awareness of climate change. Read more.

Show Your Support

Make a donation below to show your support for Zeke’s cross-country climate challenge! 100% of your gift will go to support the Bay Chapter's local climate action and conservation work.

Follow Zeke Cross Country

You can follow Zeke's progress on his blog and by following @zekegerwein on Instagram.



San Francisco Wants a Clean Energy Choice!

San Francisco's Community Choice energy program, CleanPowerSF, will eventually provide San Franciscans with a 100% clean energy alternative and create thousands of local jobs. Now is the time to push the strongest-possible version of the plan past the finish line. To become a clean energy advocate for San Francisco or in your own town, sign up at