EPA directs diesel engine manufacturers to change emission sensors

The head of the U.S. Environmental Protection Agency has used a trip to Iowa to announce changes in federal regulations for vehicles that run on diesel. For a couple of decades tractors, trucks and other diesel-powered vehicles have had systems that inject a fluid into the exhaust to reduce nitrous oxide emissions, but sensors immediately […]

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Sioux Rapids Landmark Alive Again

A flood‑scarred Sioux Rapids landmark is alive again, and the community showed up Friday to celebrate its return. About 65 people