I remember 60 some years ago when I was a teenager, the air in Michigan was so polluted, it smelled like a foundry. Particles of pollution wafted in the air and left a coating on cars. The Cuyahoga River in Cleveland caught fire and Lake Erie was virtually dead. And people today think the air is polluted?
![wtf :wtf:](https://www.gopbriefingroom.com/Smileys/default/wtf.gif)