It is important to reduce air pollution.You can do so by improving the air quality at home.It is bad to leave the car engine running. You should turn off the car engine when idling.Besides this, burning rubbish in open areas is also an irresponsible act. Garbage should be disposed properly into the garbage bin.Many of our household products are dangerously toxic.So, you should use cleaning products or insecticides that are not harmful to the environment.