Carney: Joe Biden's Energy Plan Would Eviscerate Wisconsin ...
23/10/2020 · Industrial sand is sometimes called 'frac' sand or silica sand," the Wisconsin Department of Natural Resources explains. Sand mining has attracted billions of dollars of investment into western Wisconsin and created thousands of goodpaying jobs. According to the Wall Street Journal, the frac sand jobs had "starting wages that were 5 to 8 an hour more than the typical jobs around ...