Videos

John Conger talked about the national security risks of climate change.

Former Trump EPA official and Energy 45 founder Mandy Gunasekara talked about President Trump’s environmental and energy policies.

Texas Southern University professor Robert Bullard, often referred to as the “father of the environmental justice movement,” talked about the future of the movement.

EPA Administrator Andrew Wheeler, Principal Deputy Assistant Secretary of State Marcia Bernicat, and U.S. Agency for International Development (USAID) Deputy Administrator Bonnie Glick made…

The Wilson Center in Washington, DC hosted a morning-long forum on implementation of the U.S. government’s Global Water Strategy, released in November 2017. This portion of the event…

Timothy Cama and Zack Colman talked about Campaign 2020 and the candidates' positions on energy and environment issues.

Science writer Nathalia Holt gave an illustrated talk about women mathematicians and engineers known as “human computers” who were recruited in the 1940s and 1950s to work at the Jet…

Denis Hayes, co-founder of Earth Day and president of the Bullitt Foundation, talked about the creation of Earth Day and sustainable development efforts.

Kathleen Rogers, president of the Earth Day Network, talked about the year-round efforts of the organization and how Earth Day is being marked around the world. She spoke via Skype from…

Telephone lines and social media were open for viewer comments on the question “Are you concerned about climate change?”

The Johns Hopkins Bloomberg School of Public Health’s Center for Injury Research and Policy held a discussion on the wildfire season and public health concerns. Speakers included the former head…

David Sloan Wilson talked about his book, This View of Life: Completing the Darwinian Revolution, in which he argued that evolution should be used to improve medicine, industry, climate…

Former Obama administration Federal Communications Commission Chair Tom Wheeler talked about about his new book, From Gutenberg to Google: The History of Our Future, in which he outlines…

NASA Administrator Jim Bridenstine testified before the House Science, Space and Technology Committee on his agency’s fiscal year 2020 budget request. He talked about budget priorities and why,…

Republican Representatives David McKinley (WV) and Larry Bucshon (IL), along with Kentucky Republican Governor Matt Bevin, discussed modernization and transformation of the U.S. electric…

Current and former government officials, and aerospace defense technology experts discussed the Trump administration’s proposal for a “space force” military branch. This program was the…

Rutgers University Professor Jefferson Decker taught a class on the history of the environmental movement and laws and litigation regarding natural resources. He described the relationship…

Colorado College Professor Amy Kohout taught a class on nuclear weapons testing in the continental U.S. in the 1950s and '60s and how it impacted the environment. She described scientific…

President George H. W. Bush talked to reporters about the Exxon-Valdez oil spill. Topics included the ecological and economic damage caused by the oil spill, federal assistance in both…

The World Resources Institute (WRI) hosted Representative Kathy Castor (D-FL) and former Representative Carlos Curbelo (R-FL) to talk about climate change and the work of the House Select…