245 00|a Hot planet - cold comfort.

260 __|a Alexandria, VA : |b PBS, |c 2005.

490 1_|a Frontiers.

500 __|a Copyright permission expires 07/20/08.

500 __|a Title from web site description.

511 0_|a Hosted by Alan Alda.

520 __|a So you think global warming won't affect you? Wait until the great Atlantic Conveyor shuts down. And find out what's already happening in Alaska. 30 minutes.

521 __|a Middle school to adult.

546 __|a Closed captioned for the hearing impaired.

650 _0|a Global warming.

700 1_|a Alda, Alan, |d 1936-

710 2_|a Chedd-Angier Production Company

710 2_|a Connecticut Public Television

710 2_|a PBS

710 2_|a Scientific American, inc.

830 _0|a Scientific American frontiers (Series)

856 42|a http://www.pbs.org/saf/