What is air pollution? Write it's …

Unwanted gases in air called air pollution.it causes is headache,asthma,wheezing in children.we reduce air pollution by grow more trees and plants,take part in van mohatsav activity,use public transport,etc

# When air is contaminated by unwanted substances which have harmful effect on both living and non living , it is referred to as an air pollution. # It is caused by 1. Due to increase in smoke and dust, because of some human activities. 2. Increase of chlorofluorocarbon (CFC), because it is realsed from refrigerator and air conditioners and it is very harmful for our atmoshpere. 3. Vehicles produce high level of pollutants like carbon monoxide, nitrogen oxide and smoke which effect our atmoshpere by causing pollution. # 1. we should use public transport. 2. We should use fossil fuels for energy.requirements this could be solar energy, hydropower and wind energy. To reduce pollution. We should plants tree and stop cutting them..