Air Pollution

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Across
  1. 2. The most air pollution come from this
  2. 5. Caused by The Green House Effect
  3. 6. Environmental Protection Agency
  4. 7. Ozone found in the stratosphere
  5. 10. What cars give off that hurts the environment
Down
  1. 1. Soot, Grime and Dust
  2. 3. Another name for bad ozone
  3. 4. Heat trapped in the atmosphere
  4. 8. Air quality index
  5. 9. Harmful to the ozone