Danielle Farmer and Michele Torrano (cq) drop off a tree for planting while a man sleeps on the sidewalk (left) when volunteers helped the Friends of the Urban Forest plant 30 trees in the Tenderloin neighborhood in San Francisco, Calif. on Saturday, Dec. 9, 2006.  PAUL CHINN/The Chronicle  **Danielle Farmer, Michele Torrano (cq) MANDATORY CREDIT FOR PHOTOGRAPHER AND S.F. CHRONICLE/ - MAGS OUT
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