environmental problems

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Across
  1. 1. As a result, tree loss occurs
  2. 4. make the water and air dirty
  3. 9. occurs in the accumulation of greenhouse gases
  4. 10. food thrown away as a result of waste
Down
  1. 2. increases vehicle use and smog from factories
  2. 3. enviroment
  3. 5. Occurs due to lack of water
  4. 6. Lack of sufficient resources for human life
  5. 7. a great quantitiy of water over dry land
  6. 8. Occurs due to lack of trees