pollution mostly occur because fumes and a fire.
Whether you agree with vehicles made fuel oil in a change with tekhnologi electricity to reduce the pollution?
Pollution is becoming a major problem, but instead of bragging here and there, look up an think what YOU CAN DO to control/reduce it. Just Do your part.
For Example, Spread awareness, Use electricity and Not engines (if you can afford), Control your garbage production, try to reduce your other fume discharges and many other methods.
If everyone thinks like this, it will have a major impact.