Why a 'feverish' Arctic will affect everyone on the globe

A historic heat wave is occurring in the Arctic, already the fastest-warming place on Earth due to the increasing accumulation of greenhouse gases. Dr. Merritt Turetsky, director of the Institute of Arctic and Alpine Research at the University of Colorado Boulder, has studied the Arctic for decades. She joins William Brangham to discuss causes and consequences of the Arctic's rising temperatures.

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6

Follow us:
Facebook: http://www.pbs.org/newshour
Twitter: http://www.twitter.com/newshour
Instagram: http://www.instagram.com/newshour
Snapchat: @pbsnews

Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe

Видео Why a 'feverish' Arctic will affect everyone on the globe канала PBS NewsHour