SIOUX FALLS, S.D. (AP) — The massive carbon capture pipeline in the Midwest was thrown into uncertainty Tuesday after South Dakota’s Public Utility Commission denied its route permit application.

A South Dakota Mines international student whose visa was revoked over a traffic violation has filed a temporary restraining ...

SIOUX FALLS, S.D. — The massive Summit Carbon Solutions CO2 pipeline connecting about 60 ethanol plants across the Midwest was thrown into uncertainty Tuesday after South Dakota’s Public ...