Wednesday, Feb. 25., 6 p.m.
The Commonwealth Club (555 Post St.)
As California’s drought deepens, the Rim Fire and subsequent fires have highlighted the challenges facing our national and state forests. An expert panel will discuss what happened, the lessons learned, and how people are working to protest and restore Yosemite and the Sierras. $20, 415-597-6700, commonwealthclub.org