MSNNews
05-11-2006, 02:05 AM
Washington Post - New evidence from Canada and Alaska suggests that climate change, rather than human hunting, may have played the key role in a great die-off of mammoths, horses and other large North American mammals that began more than 10,000 years ago. "It was a ... {br}{br}View the Entire Article (http://www.washingtonpost.com/wp-dyn/content/article/2006/05/10/AR2006051002092.html){br}