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Transportation

Solar fence stops snow and generates electricity

Solar fence stops snow and generates electricity

Minnesota uses miles of snow fences to catch blowing snow before it drifts onto roadways in a typical winter. At a one-of-a-kind test site near Moorhead, researchers are finding a year-round use for the snow fence.
by Dan Gunderson

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How rethinking design could reduce the need for road salt

How rethinking design could reduce the need for road salt

Eden Prairie is a pilot city testing low-salt design. The concept is to plan streets and buildings so ice and melted snow don't accumulate in places where people walk and drive, reducing the need for deicing salt that pollutes lakes, rivers and streams.
by Kirsti Marohn

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Minnesota schools testing electric buses find benefits and barriers

Minnesota schools testing electric buses find benefits and barriers

A handful of Minnesota school districts are experimenting with electric buses. Early adopters find a lot to like about the clean running, quiet vehicles — but there are key barriers to wider adoption of the technology.
by Dan Gunderson

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Greyhound stations were once a big part of America. Now, many of them are being shut

Greyhound stations were once a big part of America. Now, many of them are being shut

Greyhound bus stations are being shut down and redeveloped. The closures are leaving passengers without a warm place to get a snack, use the restroom or wait for the bus.
by Scott Horsley

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