05/16/2013 08:56 am ET Updated Jul 16, 2013

Climate Change Assaulting Global Food Supply

American eaters, let's talk about the birds and the bees: The U.S. food supply - from chickens injected with arsenic to dying bee colonies - is under unprecedented siege from a blitz of man-made hazards, meaning some of your favorite treats someday may vanish from your plate, experts say.

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