5 Sustainable Food Trends to Watch

These five food trends represent the latest in sustainable eating.

See all the 2011 Heart of Green Award winners!

By Gloria Dawson

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The Whole Hog

If you're going to eat meat, some environmentally inclined meat-eaters say, "eat it all." Many restaurants are following suit by serving tail-to-snout dinners. If you're a bit squeamish, we don't recommend asking how the sausage is made.

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