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According to the United States Environmental Protection Agency , the lake is affected by pollution from agriculture sources ( pesticide and fertilizer use , manure production , and sedimentation ) , residential sources ( septic systems , lawn care , and construction ) , and streambank erosion .
 United States Environmental Protection Agency
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 United States Environmental Protection Agency