Environment

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Across
  1. 3. make a place clean and tidy
  2. 4. use something again
  3. 8. a form of energy that provides power for machines, computers, TVs
  4. 10. animals, birds, insects live in a natural environment
  5. 11. avoid using something (e.g. time, energy), or use less of it
  6. 12. a machine that cools and dries the air
Down
  1. 1. make something smaller or less
  2. 2. extremely small pieces of plastic in the environment
  3. 5. treat an item that has already been used in such a way that you make something of greater quality or value than the original item
  4. 6. use more of something than is needed
  5. 7. water that is safe for drinking
  6. 9. make something new from things you have used before