Across
- 2. depletion air pollution/ global warning can cause
- 5. type of rain caused by Air pollution
- 7. Air pollution can harm animals
- 8. acid rain is an effect on
- 9. fossil fuels burning this can cause air pollution or global warning
Down
- 1. act the government has created better agencies for
- 3. air act this was enacted in 1963, by the 88th Congress
- 4. air pollution has a upper respiratory disease called
- 6. would visibility increase or decrease due to air pollution
- 7. can air pollution affect humans