For decades, Pittsburgh didn’t just have weather — it had atmosphere you could taste.
Streetlights burned in noon darkness while white laundry surrendered to gray by dinnertime. Coal-fired mills and furnaces made Pittsburgh infamous as “The Smoky City.”
Early ordinances in 1892 to curb the pollution had little bite. Stronger legislation in 1906 faltered in court before state authority clarified enforcement. Reformers insisted the soot wasn’t destiny.
In 1908, the Bureau of Smoke Regulation declared, “The smoke nuisance is not a necessary evil. It is the result of wasteful and careless combustion, and it can be prevented.”…