SAN FRANCISCO - MARCH 31: A volunteer distributes mulch at the "Free Farm" March 31, 2010 in San Francisco, California. A group of garden activists have constructed a community garden on a piece of land that has been vacant since the St. Paulus Church burned down in 1995. The all-volunteer garden will give away all the food that is grown at the garden to local residents and anyone who is in need. (Photo by Justin Sullivan/Getty Images)
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Getty Images News Justin Sullivan