Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Research paper op

214 views

Published on

  • Be the first to comment

  • Be the first to like this

Research paper op

  1. 1. CAUSES OF AIR POLLUTION
  2. 2. WHAT IS AIR POLLUTION?Air pollution means the presence of one ormore unwanted substances in air. Airpollutants have negative impacts onhumans, animals and plants, and on airquality
  3. 3. Smog, which is a mixture of smoke andfog, is a type of air pollution.
  4. 4. Carbon dioxide is one the mainpollutants present in the air.
  5. 5. Sulfur dioxide is yet another harmfulpollutant that causes air pollution.
  6. 6. Nitrogen dioxide is one more gas thatis emitted into the atmosphere as aresult of various human activities.
  7. 7. The combustion of fuels in automobiles, jetplanes, etc., all cause the release of severalprimary pollutants into the air.
  8. 8. CONCLUSION

×