global warming

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Across
  1. 3. Used in Fridge and Acs
  2. 5. Warming of earth's temperature
  3. 6. Cutting of trees
  4. 7. Petrol, diesel, coal
  5. 8. Most useful gas
  6. 9. Rise in water level
Down
  1. 1. Fuel for cars
  2. 2. No rain for long
  3. 4. Gas that absorbs heat