Water in Arc Magmas Part of the Earth Science Colloquium Series
The 100th Anniversary of the San Francisco Earthquake of 1906 What We Have Learned About the Earthquake Process and the Prospects for Earthquake Prediction
Bathtub Science Demonstration at Lamont Open House
The Dilemma of Global Dimming Lecture, Open House 2006
The Katrina Disaster A Poor World Tragedy in a Rich Country
Is the Earth's Core Leaking? Part of the Public Lecture Series
Deep Time The History of Our Planet Revealed
A Natural History of the Palisades Public Lecture, 2005
The Science Behind Aliens of the Deep Part of the Public Lecture Series
Remote Sensing and Spatial Analysis of the Indian Ocean Tsunami Impacts Earth Science Colloquium, 2005
The Air We Breathe Air Pollution and New York Subways
African Climate Changes and Human Evolution Public Lecture, 2004
Revealing the Deep Science and Engineering in Deep Ocean Exploration