November 3, 2009

What's Science Got To Do With Climate Change? at Commonwealth Club of California

November 9, 2009

Down to the Wire: Confronting Climate Collapse at Commonwealth Club of California

November 10, 2009

Cross-Cultural Communication Success: East and West at San Francisco State University Downtown Campus

November 10, 2009

Ask a Scientist [topic: biological invasion] at Axis Cafe & Gallery

July 15, 2010

2nd SF INTERNATIONAL BACHATA FESTIVAL- 2010 at Parc 55 Hotel