Environmental Awareness (Unit 103)

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Across
  1. 5. waste which does not cause harm to the environment or people
  2. 11. all building contractors must have one of these in place when doing work
  3. 12. all building contractors must have one to dispose of waste
  4. 13. waste which will not contaminate decompose in the environment
Down
  1. 1. gas responsible for earth change in temperature
  2. 2. a way of conserving water
  3. 3. what is happening to the earth temperature
  4. 4. made from creatures and plants which died millions of year ago
  5. 6. a way of conserving water
  6. 7. do leave electrical appliances in this mode
  7. 8. a way of conserving electricity
  8. 9. waste will harm people and the environment
  9. 10. regulations which cover the disposal of electrical items