Kate Knuth's career in addressing climate change, which took her to the Minnesota Capitol as a state legislator, has now led her to the MPCA as its new climate director.
The companies discharged 10,000 gallons of petroleum-contaminated water into a storm sewer during an underground tank installation at the Elgin Cenex station in Elgin, Minn., earlier this year.
Equipment failure and operator errors caused numerous releases of wastewater and byproduct to area soils between 2014 and 2022 at the company’s biorefining facility in Martin County.
A new, higher capacity natural gas pipeline, along with additional facility improvements, will allow Heartland Corn Products Inc. to increase its ethanol production capacity.
A series of violations (industrial stormwater and wastewater, and air quality) between 2017 and 2022 result in a $250,000 penalty for Denco II LLC at its ethanol facility in Morris, Minn.