Second Silent Spring? Bird Declines Linked to Popular Pesticides
A popular class of insecticides has been linked to bird die-offs-a finding that parallels Rachel Carson's concerns back in 1962.
Continue Reading http://news.nationalgeographic.comA popular class of insecticides has been linked to bird die-offs-a finding that parallels Rachel Carson's concerns back in 1962.
Continue Reading http://news.nationalgeographic.com
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