Environmental Issues Crossword

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Across
  1. 3. The basic structures needed for an area to function
  2. 5. A long period of low rainfall that creates a water shortage
  3. 7. The range of animals and plants in a given area
  4. 9. A country that is at a lower stage of development
  5. 12. When salt is removed from the sea water
  6. 13. In industry where machines carry out tasks that humans used to do.
Down
  1. 1. The process of decaying or rotting
  2. 2. Where water is stored in rocks beneath the ground
  3. 4. Any formulations that promote plant growth
  4. 6. When crops and animals are grown by a farmer to feed their family
  5. 8. Based in the same location
  6. 10. High-income countries
  7. 11. Naturally occurring underground water stores