PIERRE, S.D. (KELO) — The company seeking a state permit for South Dakota’s first-ever carbon-dioxide pipeline now wants regulators to put its request on hold indefinitely so there is more time to ...

Correction: This article has been updated to reflect that Navigator Heartland Greenway has not yet filed with the Iowa Utilities Board descriptions of the land that may be subject to eminent domain if ...

South Dakota regulators rejected a permit application Monday for a proposed carbon dioxide pipeline through the state, dealing a fresh setback to the company behind the project — which involves ...

Two carbon dioxide sequestration pipeline proposals for the Midwest were rejected by regulators in the Dakotas in recent days, threatening to sideline the projects sought by the ethanol industry in ...