245 00|a Silence of the bees.

260 __|a Arlington, VA : |b PBS, |c 2007.

500 __|a Copyright permission expires 10/28/08.

500 __|a Title from web site description.

520 __|a Honeybees from the beginning have played a key role in human survival. Most fruit trees and vegetable species are entirely dependent on bees to produce, and there's no artificial replacement for natural pollination. But the bees are disappearing. Massive die-offs, first reported in November 2006, are now the subject of international emergency research as scientists race to discover the cause of this ecological disaster. Could it be a disease? Is it caused by pesticides, genetically modified foods or radiation from cell phone towers? Whatever is happening, we must solve the mystery and correct the problem soon or face unimaginable consequences. 60 minutes.

521 __|a Middle school to adult.

546 __|a Closed captioned for the hearing impaired.

650 _0|a Honeybee.

710 2_|a PBS

710 2_|a WNET (Television station : New York, N.Y.)

730 0_|a Nature (Television program)

856 42|a http://www.pbs.org/wnet/nature/