UNIT 2 Vocabulary Listening 1 & 2

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Across
  1. 3. relating to air, water and land
  2. 4. a way of solving problem
  3. 8. to make air, water or land dirty
  4. 9. advantages
  5. 10. continuing for a long time
  6. 11. energy power which comes from natural resources
  7. 12. the possibility of something bad happening
  8. 14. to give something
  9. 15. something you have and can use
Down
  1. 1. not expensive
  2. 2. terrible accidents
  3. 5. small in amount
  4. 6. someone who disagrees with an idea
  5. 7. different
  6. 13. a way of doing things