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PRESENTATION OUTLINE

WATER POLLUTION

WATER POLLUTION

  • Is the contamination of water bodies.

TYPES OF WATER POLLUTION

WATER POLLUTIONS

  • Nutrients pollution- some waste water, fertilizers and sewage are examples.
  • Surface water pollution-natural water found on the earth surface like rivers, lakes, lagoons, and oceans.
  • Oxygen and depleting- These include aerobic and anaerobic organisms.
  • Ground water pollution- pesticides and chemicals that soaks into the ground.

WATER POLLUTION

  • Microbiological- viruses, bacteria and Protozoa that infect untreated water.
  • Suspended Matter- pollutants that do not easily dissolve in the water that can kill a quantic life.
  • Chemical water pollution- these include chemicals that are used to control weeds, insect, and pests.
  • Oil spillage- oil spills into bodily of water.

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