Environmental problems

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Across
  1. 3. that you can use, do instead of something else
  2. 5. pieces of rubbish that people leave in a public place
  3. 6. a useful machine for doing things in the household
  4. 7. the glass part of an electric lamp that gives light
  5. 9. become bigger or more
  6. 12. a large river of ice that movies slowly down a mountain
  7. 13. very small drops of liquid that look like a gas
  8. 14. the American English word for rubbish
Down
  1. 1. used thing treated again so that it can be used again
  2. 2. everything around you, or the place where you live
  3. 4. when the amount or number goes up
  4. 6. take in something like liquid or heat, and hold it
  5. 8. divide things, keep them away each other
  6. 10. make something smaller or less
  7. 11. using the sun