Presentations April 18, 2016
PSE Executive Director Seth Shonkoff joins a panel addressing the public health hazards related to toxic waste produced by oil and gas drilling.
Presentations October 27, 2015
The Science of Shale Gas/Oil: The Latest Evidence on Leaky Wells, Methane Emissions, and Energy Policy
Tony Ingraffea presents at Earth, Atmospheric, and Planetary Sciences Energy Colloquia at Purdue University, October 27, 2015.