THE ENVIRONMENT

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Across
  1. 1. A colour between yellow and blue
  2. 4. To make less rubbish
  3. 6. A bottle is made of ...
  4. 8. To use something again
  5. 9. The sun's energy source
  6. 10. To watch and help an animal or the environment
  7. 12. A dish is made of ...
  8. 13. Something making land, water or sky dirty
Down
  1. 2. Home planet
  2. 3. The act of cutting down trees in a area
  3. 5. A boook is made of ...
  4. 7. A tall plant that can produce leaves, flowers and fruits
  5. 11. Things used again