Past Meetings, 2020–21 to 2029–30

Click the talk title to see the talk abstract and speaker’s biography (PDF). Starting in 2022–23, video recordings of the talks on our YouTube channel are also linked.

September 27, 2023
Donald R. Lowe, Stanford University ―
The Archean Earth: No Country for Old Men

October 25, 2023
Linda Dismore Smith, Chevron (Ret) —
Climate Change: Evidence and Possible Tipping Points

November 15, 2023
Jeff Unruh, Lettis Consultants —
Seismic Hazard Evaluation of the Midland and West Tracy Faults at Byron, CA, for State Water Infrastructure