Spencer Weart (Director Emeritus, Center for the History of Physics, […]
Carl Sagan’s 2/9/1990 keynote speech before the 5th Annual Emerging […]
With unchecked emissions of climate pollutants, there is a 50% […]
Drawing on his expertise as former Executive Director of the […]
https://youtu.be/wadRjEFXGQQ For a historical perspective on climate progress, James Lovelock […]
Climate scientist Stephen Schneider talks climate change, in 1990. Dr. […]
Climate scientist Michael Mann https://twitter.com/MichaelEMann gave testimony at hearing, titled […]
Eric Rignot (NASA/JPL) one of the world’s most prominent glaciologists, […]