Environment

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Across
  1. 3. what do you call place with many tree an animal
  2. 5. what cause the decline in air quality
  3. 8. waste that comes from animal and plants is called waste
  4. 9. the impact of air pollution on human health can cause disease
  5. 10. what makes water polluted
Down
  1. 1. the following are environment conservation effort
  2. 2. so the leaves can be made into fertilizer
  3. 4. what causes soil to be infertile
  4. 6. what is the name of the group of individual of the same spesies
  5. 7. the place where organisme live is called