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Water pollution

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PRESENTATION OUTLINE

WATER POLLUTION

By Yair, Tobi, Macy, Jamya, Kendra
Photo by SkyTruth

WHAT IS WATER POLLUTION?

  • Water pollution occurs when pollutants (particles, chemicalsor substances that make water contaminated) are discharged directly or indirectly into water bodies without enough treatment to get rid of harmful compounds.
Photo by katerha

WATER INCIDENT

  • 1. Woburn, MA was the incident when the water was contaminated with industrial solvents, causing 12 incidents of childhood leukemia in the area.

HOW DID THE HUMANS CAUSED THIS?

  • "W.R. Grace and Company" and "beatrice foods" were suspected of improperly disposing industrial solvents, that contaminated the local ground water.

HOW DID THE HUMANS CLEANED THIS

  • The companies were forced to start disposing industrial solvents properly and cleaned the water properly.

HOW IS IT PREVENTED IN THE FUTURE

  • The 2 companies mentioned were sued for 8 million dollars and later were found truly responsible for the contamination.
Photo by 401(K) 2013