DNR (Wisc.) requests two extra staff for air monitoring at frac sand sites

Given the state's boom in frac sand mining and processing, the state Department of Natural Resources would like to add two staff members to help monitor air quality. In its biennial budget request, the DNR requested two additional Air Program staff to work on compliance and permitting at frac sand and other mining sites around the state.

Read more in the Chippewa Valley News.