http://www.cbsnews.com/stories/1998/07/08/60minutes/main13502.shtml
WHAT'S WITH THE BEES? - Over the past year, some beekeepers have lost up to 90 percent of their hives to what scientists have named colony collapse disorder. Because honeybees help to produce a third of the foods we eat, the mysterious disorder could have severe consequences. Steve Kroft reports. Andy Court and Keith Sharman are the producers.
http://www.cbsnews.com/stories/2007/10/25/60minutes/main3407762.shtml