Scientific American Frontiers, Hot Times in Alaska VHS
Buy Scientific American Frontiers, Hot Times in Alaska VHS here at your Public TV Video store. To find out more information or to view another
item in this category, click next Scientific American Frontiers Videos. To go back to where you were
looking, use the "you are here" links below. Thank you for shopping at
publictvvideos.com!
Features Alaska is warming up. It's now a few degrees warmer than it was a century and a half ago, and the trend seems to be accelerating. Already the landscape is changing dramatically -- permafrost is thawing, glaciers are melting, forests are succumbing to drought and insect attack. Alan Alda meets Alaskan scientists who are working to find out if these are the first signs of global warming and what the future may hold.
Scientific American Frontiers, Hot Times in Alaska VHS Price: $29.99 Available from ShopPBS.com Updated on 2-2-2008.
We offer Scientific American Frontiers, Hot Times in Alaska VHS and other
related Scientific American Frontiers Videos here at Public TV Videos. To view
more Scientific American Frontiers Videos please use the previous and next links
above.
3766 Products Online and Available as of 2-2-2008
NOTICE: All prices, availability, and specifications
are subject to verification by their respective retailers.
