Step aside, polar bears: Narwhals could be the new icon of global warming vulnerability.
melting ice
Narwhals Threatened by Polar Melt
(via dsc.discovery.com)
Submitted by jcs44 on Wed, 2008-04-30 00:46. | Tags: nature | Arctic marine mammals | Artic Sea | canada | climate change | global warming vulnerability | melting ice | narwhals | polar bears | U.S. Marine Mammal Protection Act
