air pollution and acid rain!!!!!!!!!!!!!!!!!!!!!!

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Across
  1. 2. what did London fog and the burning of sea coal cause
  2. 5. to ________ acid rain, we have to produce less polluting gases into the air
  3. 6. new power plants can be built to use the ______ of wind, water and sun
  4. 7. what does the fast growth of population and industry negatively affect through air pollution \
  5. 12. factories, power plants, and cars burn fuels and they release______ into the air
  6. 13. what country is working on new laws regarding pollution
  7. 14. rain that's acidic
Down
  1. 1. what happens when civilizations fall
  2. 2. what was made in lima, peru that cleans the air doing the job of 6 trees
  3. 3. ______ of the lakes are the first to be affected by acid rain
  4. 4. what pollutes our air
  5. 8. acid rain damages _______ and statues
  6. 9. what law did the federal goverment make to achieve cleaner air in the unitede states
  7. 10. what is bad for plants and animals to live in once the acid rain falls on it?
  8. 11. acid rain in the air reacts with certain chemical _______