Going through Module 4, had an odd thought. Is tobacco use worldwide significant enough to be considered in this model?
I guess I wasn't the first to ask. https://www.conserve-energy-future.com/smoking-effect-environment-infographic.php
Cigarette smoking emissions aren't enough to be a significant enough contributor to greenhouse gas emissions that we consider it in En-ROADS. All the coal that power plants worldwide are smoking is clogging up our atmosphere much worse.