“Discovery: Geoengineering The Planet”
BBC World Service, with David Keith, Chris Field, Ben Converse, Daniel Harrison, and Gaia Vince

“Regulatory and Governance Challenges Posed by Gene Drives”
with Natalie Kofler, as part of the GeneConvene Global Collaborative Virtual Institute webinar series
November 18, 2020

“Managing Climate Risks Through Geoengineering: Opportunities and Challenges”
I led an seminar hosted by the Center on Risk in Science & Society, Duke University.
October 16, 2020

“Introduction to the Governance of Solar Radiation Modification”
Panel hosted by the Carnegie Climate Governance Initiative
August 27, 2020

“The International Order, International Law, and Climate Intervention”
Presentation at the online workshop “Community Climate Intervention Strategies,” National Center For Atmospheric Research and University Corporation for Atmospheric Research
August 26, 2020

Launch of “International Governance Issues on Climate Engineering”
with Bruno Pozzi, Franz Perrez, Marie-Valentine Florin, Paul Rouse, Lili Fuhr, and Oliver Geden, hosted by the Geneva Environment Network
June 18, 2020

“The Governance of Solar Geoengineering”
I gave this talk hosed by Arizona State University and the Forum for Climate Engineering Assessment, Washington, DC, USA
November 22, 2019
Video at https://www.youtube.com/watch?v=UDNJM0fMcJo

“Engineering the Climate”
Plenary presentation at the International Council of Academies of Engineering and Technological Sciences, Stockholm, Sweden
June 26, 2019

Forum on U.S. Solar Geoengineering Research: State of Policy and Politics Panel
Keynote moderator, co-hosted by Harvard’s Solar Geoengineering Research Program, Harvard University and the Emmett Institute on Climate Change and the Environment, University of California, Los Angeles, held at the Carnegie Endowment for International Peace, Washington, DC
March 24, 2017

“Climate Engineering to Reduce Risks”
A short video produced by Tilburg University
February 10, 2015

“Will Climate Engineering Unduly Hinder Emissions Reductions? Discussing the ‘Moral Hazard'”
Panel moderator at the Climate Engineering Conference 2014
August 19, 2014

“Regulating climate engineering”
An interview conducted by the Faces of Science program
April 29, 2014

“Climate Engineering”
TEDxTilburgUniversity
February 13, 2014