u/Justwondering18226

In a fully developed city, even with the Mass Transit and Recycling Center, there is still a small risk of pollution from my city.

Is there a rule change I can put in to reduce this to zero, like adding reduce building pollution or remove pop polution to additional buildings, or reducing the pollution from factories/mfg plants?Or is there a mod to reduce this to zero?

I don't mind still having to build the Mass Transit and Recycling, but I do mind having a big sprawling empire that I have to constantly be managing polluted squares in.