Podcast: Rain in Arctic Bad for Reindeer
Reindeer in the arctic could face harder times in the future. Lester Graham reports researchers believe global warming might hurt their chances for survival:
Itâ€™s not just reindeer, but caribou, muskox â€“ the hoofed animals in the arctic. They eat lichen and moss when they can find it.
Jaakkoo Putkonen is a researcher at the University of North Dakota. He and his team have studied the arctic herds. He says when it rains in the arcticâ€¦ it freezes.
Listen here :Â http://www.glrc.org/story.php3?story_id=4289