The Iowa Sierra Club Chapter in a June 10 news release alleges “unsigned easement” maps show widespread opposition for Summit’s proposed carbon pipeline.

The Summit pipeline was proposed to carry carbon emissions from ethanol plants in Iowa, Minnesota, Nebraska, North Dakota and South Dakota to be stored underground permanently in North Dakota.

Iowa governor rejects GOP lawmakers' bill to increase regulations on Summit Carbon Solutions’ carbon dioxide pipeline.

The BLM said it approved NorthWestern Energy’s proposal to build the pipeline through an accelerated 14-day environmental ...

The cases involved Summit Carbon Solutions, the company proposing to build a regional carbon sequestration pipeline, and county supervisors from Story and Shelby Counties.

A state official briefed regulators Thursday on two separate underground pipelines that companies plan to build across ...

The Summit pipeline was proposed to carry carbon emissions from ethanol plants in Iowa, Minnesota, Nebraska, North Dakota and South Dakota to be stored underground permanently in North Dakota.

The legislation was designed by Iowa House Republicans to increase regulations of Summit Carbon Solutions’ estimated $8.9 billion, 2,500-mile (4,023-kilometer) project that cuts across Iowa and ...

By Joshua Haiar and Seth Tupper, Iowa Capital Dispatch More than 100 state and local officials from the Midwest and West, ...

The Brown County Board voted to approve a deal on June 5 with Green Bay and C. Reiss Co. to relocate the coal piles to the Fox River Terminal and use the former Pulliam site to store C. Reiss' salt.

Iowa opponents have argued that Summit’s petition for a hazardous liquid pipeline in the state should be paused until it receives approval in North Dakota, which is where the Ames company plans to ...

Summit Carbon Solutions' plan involved building a 2,500-mile pipeline that would transport carbon captured from ethanol plants across five different states all the way to North Dakota, where it would ...