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Environmental Issues (Effects of Human Overpopulation (Less Freedom, More…

- - - - Toxic levels:) occurs is by the chemical coming into the living organism and the organism not being able to break it down or excrete it in one way or another.
  - - - Lack of oxygen:) The depleted oxygen levels in turn may lead to fish kills and a range of other effects reducing biodiversity
  - - - Cause mutation:) can be harmful to humans as well as the entire food web which is fishes in the ocean.
  - - - Acidic forms:) There is scientific evidence that suggests that the pH in our oceans is decreasing and therefore becoming more acidic
  - - - Food chains:) can reduce the sunlight available for aquatic plants and disrupt food chains.
- - - - Methane
      - Water Vapour
      - Carbon Dioxide