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Why are food allergies on the rise?

Why are food allergies on the rise?

- Asks Jackie from Connecticut

By Eric R. Olson | Posted March 10, 2008

Maybe you’re a flexitarian

By Rachel Mahan | Posted March 8, 2008

Breeding the Overfished Bluefin Tuna

Breeding the Overfished Bluefin Tuna

Tuna farming advances, but strict fishing regulations might be the only hope for this sushi fish.

By Susannah F. Locke | Posted March 7, 2008

Still too many plastic bags

By Katherine Tweed | Posted March 6, 2008

How to Fossilize Your Hamster

By Karina Hamalainen | Posted March 4, 2008

Frosty the Bacteria Man

By Stuart Fox | Posted March 3, 2008

Do those antioxidants in food really prevent cancer?

Do those antioxidants in food really prevent cancer?

- Asks Paul in New York, NY

By Stuart Fox | Posted

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