Featured Program

Climate One

Climate One, a special project of the Commonwealth Club, seeks to foster wide-ranging discussions on environmental, energy, and climate change issues, and make these discussions available to a broad range of people around the world. Climate One was founded by Commonwealth Club Vice President Greg Dalton in 2007 after visiting the Arctic Circle aboard a Russian icebreaker. Today, Climate One brings together top leaders from business, government, academic and advocacy groups to advance the march toward a low-carbon economy.

For more information, visit .

Upcoming Events

Image - Sea Heroes

Sea Heroes: Extreme Edition

Date: Thu, May 12, 2016
Time: 6:30 PM

Image - Lawn
This event is Canceled

Is Your Car Killing Your Lawn?

Date: Thu, May 19, 2016
Time: 6:30 PM

Image - Time to Choose

Time to Choose

Date: Wed, June 15, 2016
Time: 6:30 PM

Screening and filmmaker discussion.


Image - Sun Power

Can California Get to 100-percent Clean Power?

Date: Tue, August 23, 2016
Time: 6:30 PM