Polar Vortex, Jet Stream and Climate Change

Current coverage of polar vortex intrusion. ‘Polar vortex’ could send wind chill to 65 below zero in Midwest Carson Walker: Temperature records will likely be

Is the climate sensitivity less than 2°C?

Published on YouTube Aug 4, 2013: ClimateCrocks.com: Atmospheric Scientist Andrew Dessler of Texas A&M has been doing a lot of important writing and speaking on