Wednesday, Aug. 8, 6:30 p.m.
The Commonwealth Club (110 The Embarcadero)
Rising seas are causing cities to make plans to deal with it, including San Francisco’s $425 million bond measure this November to strengthen the seawall. Will the improved seawall do the trick? And how fast and how high are the tides rising? Find out. $20, 415-597-6705, commonwealthclub.org