How can smog be reduced in large cities?

The answer is:  By using public transportation and buses that do not produce quantities كبيرة of pollutants.

Smog is a type of air pollution that results from the burning of coal in large quantities and is a mixture of smoke and haze. To reduce smog formation in large cities, it is important to use public transportation and buses that do not produce large amounts of pollutants. Reducing the use of cars and other vehicles that emit pollutants can also help reduce smog. Additionally, individuals can purchase items that contain less packaging, as this reduces the amount of material burning needed to produce them. Finally, individuals can support policies that promote more environmentally friendly practices such as using solar energy and reducing industrial emissions. By taking these steps, cities can reduce the amount of smog in the air and create a healthier environment for everyone.

To reduce smog formation in large cities, public transportation and buses should be used that do not produce large amounts of pollutants. This is because smog is a type of air pollution that is a mixture of smoke and fog that forms over industrial cities. In the past, smog was caused by burning coal in large quantities. Therefore, using public transportation and buses that do not produce large amounts of smoke can help reduce smog formation in cities. Additionally, individuals can help reduce smog by purchasing items that contain less packaging, which often produces less smoke. In general, using public transportation and buses that do not produce large amounts of pollutants, as well as reducing the amount of packaging used, can help reduce smog formation in cities.