New research suggests polar bear numbers are dwindling as the Arctic sea ice melts, and their population could drop by a third over the next 35 years. Sean Dowling (@seandowlingtv) has more.
USATODAY - World Top Stories, USA Today: World
Wed, 12/07/2016 - 8:49am
New research suggests polar bear numbers are dwindling as the Arctic sea ice melts, and their population could drop by a third over the next 35 years. Sean Dowling (@seandowlingtv) has more.