indoor air pollution refers to pollution of air insides our house.it is due to burning of coal,kerosene,wood etc inside house liberate poisonous gases like CO2, CO,SO2 or Ashes which forms suspended particulate matter Adarsh Soni 31-01-2016 0 Answers 0 1 TAGS indoorairpollutionrefersinsidesourhouseitdueburningcoalkerosenewoodetcinsidehouseliberatepoisonousgaseslikeCO2COSO2AsheswhichformssuspendedparticulatematterDictionary Comment: Submit See all questions in Meaning in Hindi