Posted by: gaiatahoe | January 8, 2014

The Polar Vortex Explained in 2 Minutes – YouTube

See on Scoop.itClimate Impacts

President Obama’s Science and Technology Advisor, Dr. John Holdren, explains the polar vortex in 2 minutes—and why climate change makes extreme weather more …

See on www.youtube.com

Advertisements

Categories

%d bloggers like this: