GREEN
07/24/2009 05:12 am ET Updated May 25, 2011

Reindeer In Sharp Decline

In Alaska, Canada, Greenland and other Arctic regions, people depend on caribou and reindeer as both a food source and a spiritual anchor. A new study reports that the animals have declined dramatically in recent decades. Overall, caribou and reindeer populations have dwindled by an average of nearly 60 percent, the study found.

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