Photo Gallery: Crestview Prep student help clean up Hahamongna

With the Jet Propulsion Laboratory in the background, La Canada Flintridge Crestview Prep 6th graders look for trash at Hahamongna Watershed Park in La Canada Flintridge on Wednesday, December 7, 2011. Students were led in the trash collection by cyclists from the Sustainable Bike Tour.
Raul Roa/Staff Photographer
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