NYC pigeons are canaries of lead poisoning

New research suggests that pigeons might prove useful for tracking high lead levels in cities. “Pigeons breathe the same air, walk the same sidewalks, and often eat the same food as we do. What if we could use them to monitor possible dangers to our health in the environment, like lead pollution?” said Rebecca Calisi of the University of California, Davis, in a statement.

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Mary Caperton Morton

Mary Caperton Morton

Morton (https://theblondecoyote.com/) is a freelance science and travel writer based in Big Sky, Mont., and an EARTH roving correspondent.  

Thursday, October 20, 2016 - 06:00