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  • PBS NewsHour

PBS NewsHour | 5 Years Later, Scientists Still Puzzled by Honeybee Decline | PBS

Duration: 07:00
Program: PBS NewsHour #10120
Broadcast Date: Jul. 28, 2011

Five years ago, honeybees began dying in large numbers and hives were becoming defunct. Spencer Michels reports on the scientists who are still trying to figure out why this is happening and what can be done to help the problem.

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Post Date: July 28, 2011