Add Yahoo as a preferred source to see more of our stories on Google. In September 2021, the City of Logansport hired a chemical engineer to monitor air quality after residents voiced their concerns ...
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Smoke from Western wildfires brings potentially dangerous air to St. Louis Thursday morning
The air above St. Louis on Thursday morning doesn't just smell bad, it's also dangerous for some people. The Missouri Department of Natural Resources said the city's air fell under the "Orange" level ...
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