NICOLE RICHIE TOOK HARLOW TO DANCE CLASS TODAY IN L.A. AND SHE LATER BLOGGED ABOUT 7 WAYS TO BE GREEN IN 2010. HAPPY EARTH DAY!

1.Carry your own reusable containers to restaurants to bring home your leftovers.
2. Avoid buying bottled water and get a reusable bottle instead.
3. Use biodegradable alternatives to plastic (cups, utensils, plates, bags).
4. Compost all of your table scraps and leftover food — it all goes back into the earth.
5. Ride your bike if you’re traveling within two miles of your house (1 pound of CO2 pollution is cut for every mile pedaled).
6. Eat less meat and eat more local and organic foods.
7. My personal favorite: Turn things you might throw away into art projects for your kids — for instance, you can turn a baby food jar into a snow globe.

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