Who stole power from Delhi? Stubble or vehicles, what is the main cause of pollution?

Air pollution is at its peak in the capital Delhi. The average IQ remains above 350. The city is shrouded in a blanket of smog. People have trouble breathing. Even Grape-3 has been implemented in Delhi-NCR. Let us understand in this video whether stubble burning, vehicles or any other reason is the reason for pollution in Delhi. See video.