You are right that there's a massive difference between populated and unpopulate...

		Kaiyou on Nov 20, 2019 \| parent \| context \| favorite \| on: The cognitive costs of air pollution You are right that there's a massive difference between populated and unpopulated areas. One is better because it doesn't have as many people. Just by breathing people create Co2. Just by existing people create waste. Not sure how that could be fixed.