Contamination of air by harmful substances is called Air Pollution.


What are harmful substances which cause air pollution?

Harmful substances causing air pollution are 

  • Harmful gases like Sulphur Dioxide, Nitrogen Dioxide, Carbon Monoxide
  • And Suspended Particulate Matter like Dust, Smoke, Ash

These substances are called Air Pollutants

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Maninder Singh's photo - Co-founder, Teachoo

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo