Environmental Education (78/118)

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Bronx middle school students volunteer their time in Bronx Park in New York on Tuesday, April 13, 2010.  The students dig up the invasive plant, Japanese Knotweed, and test the Bronx River for cleanliness.  (© Frances M. Roberts)
Bronx middle school students volunteer their time in Bronx Park in New York on Tuesday, April 13, 2010. The students dig up the invasive plant, Japanese Knotweed, and test the Bronx River for cleanliness. (© Frances M. Roberts)
Filename: bronx_river_7129.JPG
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