I think the way Air pollution control Air pollution resulting from power plants and smoke factories, can be prevented and overcome by reducing the use of fuel oil.Need to think of alternative sources of fuel that is environmentally friendly, such as electric energy vehicles. the number of motor vehicles that are appropriate. Especially the control and inspection of exhaust fumes and motor vehicle exhausts. Held reforestation in big cities Plants are able to absorb CO2 in the air for photosynthesis. The green pathway will decrease CO2 levels in the air coming from motor vehicle fumes or smoke plant. Thus, green plants can reduce air pollution. In addition, green plants release O2 into the atmosphere.

Sorry if my comment may be wrong .... Thanks for sharing.