re: #43 dragonath

Zinc Smelters are about the crappiest things on Earth. Take a look at this satellite picture of Palmerton, PA, which is a stop off the Appalachian Trail.

[Link: maps.google.com…]

Even with today’s controls, a trip through Nitro, WV will clear your sinuses. It has the last MIC plant in the US. MIC=Bhopal.