South Dakota voters in a referendum Tuesday negated a law meant to ease the path of carbon dioxide pipeline construction.

In last week's election, South Dakota voters defeated the carbon pipeline law by a wide margin, but pipeline companies could ...

A proposed $8.9-billion carbon-capture pipeline that has polarized the US Corn Belt has hit another setback in the critical ...

A proposed $8.9 billion carbon-capture pipeline project has faced another major setback after South Dakota voters repealed a ...

The law came in response to a controversial proposal from Iowa-based Summit Carbon Solutions. The company has partnered with ...

The proposed 1,172-mile-long pipeline would transport oil from the North Dakota Bakken region through South Dakota, Iowa and ...

Iowans who oppose a pipeline that would collect carbon from Midwest ethanol plants are cheering a development in South Dakota ...

Summit Carbon Solutions plans to build a 2,500-mile network of CO2 pipelines across the Midwest to capture carbon produced by ...

A proposed law regulating carbon dioxide pipelines was losing in unofficial South Dakota election results. The tally was 60 ...

A "no" vote means the state law in question would be rejected, and that raises fresh questions about the Summit Carbon ...

The Pierre-to-Hollywood pipeline isn’t really a thing ... It also will be on screens in Aberdeen, Watertown and Webster.

The Public Service Commission will meet Friday to vote on the Summit Carbon Solutions pipeline project that aims to ...