Crossword

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Across
  1. 4. having to do with the city
  2. 6. a way to bring water to something that needs it
  3. 7. an area and the conditions that surround it
  4. 9. wide and deep enough for ships to pass
  5. 11. something useful found in nature
Down
  1. 1. things that harm nature
  2. 2. structures people build to carry water
  3. 3. not enough
  4. 5. the science of farming
  5. 8. power that people use from nature
  6. 10. to make changes to something
  7. 11. having to do with countryside