My personal opinion to reduce air pollution is-
1) use public transportation like city bus, auto rickshaw, cab or sharing. Use your vechile a lot less often.
2) If you are driving make sure that you are driving smart instead of wasting gas, fuel, disel.
My 3rd and important thing- Do regular checkup of your vechile to make sure it does not consume extra fuel.
TAKE THIS STEPS TO REDUCE POLLUTION.
1- Reduce the number of trip you take in your vechile.
2- Avoid burning leaves, Trash, and other harmful materials.
So guyz these is my opinion to reduce pollution. Hope you like and follow this.
Bye take care "GO GREEN".