Causes and Effects of Oil Extraction in Ecuador

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  • Created by: Sophie :)
  • Created on: 31-05-13 11:25

Causes and Effects of Oil Extraction in Ecuador

Causes

  • Toxic waste water mixed with crude oil seeps out of 600 unlined pits into the subsoil.
  • Hydrocarbons in the water are 200-300 times more concentrated than allowed for human consumption.
  • Polluted water and surrounding soil.

Effects

  • Freshwater and farmland is polluted
  • Stomach cancer is five times as frequent in oil extraction areas and miscarriages in the local indigenous people is more frequent. (Huaroni tribe)
  • The periwinkle - a plant used to cure childhood leukemia - is now an endangered species.

Overall summary

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