Yes! A vapor recovery nozzle can reduce air pollutants by capturing the gasoline vapors that escape from vehicles and returning them to the underground gasoline storage tank. This will reduce VOC emmisions from gas stations!
Also you can use a catalytic converter to reduce harmful emissions from car exhaust. It uses chemical reactions to convert the CO, NOx, and VOC to CO2, O2, and water vapor.
These two equipment can reduce the amount of smog, pollution, and respiratory disease and greatly help the vibe of your city. Good luck!
Thank you so much! I have already ordered people to start inserting these things into cars and gas pumps
Is there anything here that can help my city in reducing the amount of smog in the air
Yes, quite possibly. We have wet scrubbers which can reduce Sulfur Dioxide by filters the air and collects gases and particulates using scrubbing liquid. Then clean air can leave. You should place them next to industrial plants