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Health Risks of Wildfire Smoke: New Study Insights
We know a lot about the effects of industrial smoke on health, but not much on wildfire smoke. Here’s why wildfires can be so fatal, even years later.
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Could Donora Happen Again? Here in the US?
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…
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The Life and Death of a Smog Victim
Susan was having trouble breathing that morning, but she kept ironing nonetheless. She also had a headache that wouldn’t go away. She had never had a health problem before, aside from a twisted ankle when she was young, and she had no history of asthma or other lung disease. Yet on this foggy day a…
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What’s In a Word? The Etymology of Smog
“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.”
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Gone Was the Wind
If even a slight breeze had strolled through the Donora valley that week the smoke would have broken up, giving residents some respite. But no, there was no breeze to be had, not in Donora, nor in Monessen to the south, nor in Monongahela to the north.
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Still Fighting for Clean Air Today
“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.'”
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Donora: The Birthplace of Clean Air
It took the assassination of President James Garfield in 1881 and the assassination plot on Grover Cleveland in 1894 for the Secret Service to beef up its presidential protection force. And it took a tragedy in little Donora, Pennsylvania, for the nation to legislate for clean air.
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Temperature Inversions and Deadly Smog
Common to all three tragedies were two key elements. First, large factories in each area had been spewing enormous amounts of pollutants into the air, the most deadly being sulfur dioxide. And second, Mother Nature came calling in the form of something called a temperature inversion.
