Arts, Culture & Media

Global Hit

Even though health experts say you can't get swine flu from eating pork ... many people say they're cutting back.

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One Chinese singer thinks there's another reason to forgo meat in general. Long Kuan is worried about global warming.

And she says going vegetarian can do more - faster - to help the earth than just about anything. Here's The World's Mary Kay Magistad with today's Global Hit.