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Classes of pollution

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Classes of pollution

  1. 1. CLASSES OF POLLUTIONTHOMAS P.J
  2. 2. CLASSES OF POLLUTION• Point source pollution• Non-point source pollution
  3. 3. Point source pollution• Point sourcepollution comes froma definite source:–Factories–Refineries–Municipal Facility•SewageTreatment Plant–Oil tankers
  4. 4. Non-Point Source PollutionPollution thatdoes not comefrom a singlepoint or location.
  5. 5. Non Point Pollution SourcesLitterLawnFertilizers &PesticidesAgricultural Runoff

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