I unlocked pollution info with console command It shows that I have ~105M pollution If I turn off everything but my 3 factories, I get "-17 pollution per tick" and "To zero: 7d 8h" If I turn on 15 Calciners, I get "Pollution per tick: -1" and "To zero: 28y 155d" I tripple checked, but 17 times 1 week isn't 28 years... so I think something in this display is broken Maybe "per tick" doesn't account for negative electricity or smth