More hearings begin soon for Summit’s proposed CO2 pipeline. Where does the project stand?

Public utility regulators in Iowa will begin a hearing Tuesday on a proposed carbon dioxide pipeline for transporting emissions of the climate-warming greenhouse gas for storage underground that has been met by resistant landowners who fear the taking of their land and dangers of a pipeline rupture. Summit Carbon Solutions' proposed $5.5 billion, 2,000-mile pipeline network would carry CO2 from 34 ethanol plants in five states to North Dakota for storage deep underground — a project involving carbon capture technology, which has attracted both interest and scrutiny in the U.S. On Friday, Summit petitioned regulators to reconsider.