Certainly there have been strides made in the nation's ability to combat air pollution. The greater Pittsburgh area, which once served basically as "Air Pollution Central" due to the many steel plants there, has seen continued progress (right) for many years, as have most cities throughout the U.S. We need to remain fully committed to this path to attain truly clean air.
"The word thus coined is a contraction of smoke and fog — 'smog' — and its introduction was received with applause as being eminently expressive and appropriate. It is not exactly a pretty word, but it fits very well the thing it represents, and it has only to become known to be popular."
With the EPA undergoing extensive downsizing and the Trump administration wanting to open previously protected lands to oil and shale drilling, Donora continues to remind the nation of the need for clean air.
"People would come to the town, and they would say, 'What’s that smell?' And people who lived here would say, 'What smell?' And my grandpa would say, 'Well, it smells like money.'"