Sections

Weather Forecast

Close

Sulfur

December 30, 2018
Dean Peterson, program manager for NRRI’s economic geology group, developed a mapping application MnDOT will use to identify areas where shallow bedrock has the potential to produce acids if disturbed by road projects. Steve Kuchera / Forum News Service
First-of-a-kind digital map pegs acid risks for MnDOT
December 30, 2018 - 6:00am
randomness