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Cheese To The Rescue: Surprising Spray Melts Road Ice

In Wisconsin, a dairy that makes mozzarella and provolone cheeses is giving its leftover salt brine to counties that use it to help melt road ice. Here, wheels of cheese are stacked in a deli. (iStockphoto)
In Wisconsin, a dairy that makes mozzarella and provolone cheeses is giving its leftover salt brine to counties that use it to help melt road ice. Here, wheels of cheese are stacked in a deli. (iStockphoto)

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