Climate Change

Tom Gill is Professor of Geological Sciences and Environmental Science and Engineering at the University of Texas, El Paso (UTEP). He teaches classes in climate science, geology, atmospheric science, and environmental science. Through UTEP...

Kevin retired from World Resources Institute at the end of July 2025. His career at WRI, the California Air Resources Board and California Energy Commission focused on climate and clean energy policies for California and the United States.

Neil is a Professor Emeritus in the Department of Civil and Environmental Engineering at the University of Massachusetts Dartmouth.

John J. Berger is an energy and environmental policy specialist and a senior research fellow at the Pacific Institute. His 11 books include Solving the Climate Crisis: Frontline Reports from the Race to Save the Earth and Climate Peril: The Intelligent Reader’s Guide to Understanding the Climate Crisis, which won the 2015 International Book Award for Science. His journalistic work has appeared in Scientific American, The Nation, The Progressive, The Los Angeles Times, The Boston Globe, The Christian Science Monitor, and many other publications.

Joan Heredia currently works throughout the U.S. to develop and promote renewable energy faciliites. She is the Director of Environmental Compliance and Regulatory Services at Enel Green Power North America with oversight responsibilities...

Warren started his own consulting firm, SEE Inc. (Society, Economics & Environment), after three years experience in environmental and business management consulting with Booz, Allen & Hamilton. He brings his Booz, Allen experience in...

Lynn is a numerical modeler with CSIRO with the Western Australian Geothermal Centre of Excellence. She works on modeling convection patterns in the sedimentary Perth Basin with an aim towards facilitating development of geothermal...

Ariane de Bremond is Executive Director of the Global Land Programme (www.glp.earth), and Research Associate Professor in Geographical Sciences at the University of Maryland, College Park. Motivated by her time as a development practitioner...

Catalina Garzón-Galvis is Principal Practitioner at Community Research and Education in Action for True Empowerment (CREATE). In this role, Catalina plans and facilitates leadership development, popular education, participatory research...