Environment

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Across
  1. 2. Smoke and gases going into the air from cars or factories
  2. 4. A group of the same kind of animals or plants
  3. 7. A long time with no rain
  4. 8. Too much water covering dry land
  5. 10. To use something again instead of throwing it away
  6. 11. Can be made again naturally, like sun or wind energy
  7. 13. Cutting down many trees in a forest
Down
  1. 1. Can hurt you or cause harm
  2. 3. Things we don't need anymore and throw away
  3. 5. To make or create something
  4. 6. Dirty or harmful things in air, water, or land
  5. 7. To break something completely so it cannot be fixed
  6. 9. To break or hurt something
  7. 10. Making old things into new things again
  8. 12. Animals or plants that might disappear forever