Air Pollution

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Across
  1. 3. CFC kills what?
  2. 5. a hollow container used to give shape to molten or hot liquid material ?
  3. 8. and establishments for traders carrying on business in a foreign country ?
  4. 12. fuel A natural fuel such as coal and gas?
  5. 13. issues The air pollution causes a variety of?
  6. 14. When you kick the dirt,theres?
  7. 16. plants Nuclear Power Plants, Oil Refineries,Chemical Plants, Fertilizer Plants, what types of plants are these ?
  8. 19. Pakistan is ranked ______ place with the worst air pollution?
  9. 20. When you finish eating you throw what away?
Down
  1. 1. fog or haze combined with smoke and other atmospheric pollutants ?
  2. 2. What erupts and throw ash into the air?
  3. 4. When burning fuel for power or heat, and through chemical reactions what are these things?
  4. 6. Air pollution is acounable for 9% of Pakistan’s?
  5. 7. A car needs something to run, so you need?
  6. 9. is a fine powdery substance, typically yellow, consisting of microscopic grains?
  7. 10. a large, destructive fire that spreads quickly over woodland or brush.?
  8. 11. emissions What is one of the main reasons the air pollution is so bad?
  9. 15. What time of the year is the air pollution at it’s worst?
  10. 17. When you light up a cigarette you?
  11. 18. When you light up a match is starts a ?