Workers were manufacturing pipeline to replace a ruptured section of carbon dioxide line that sent 45 people to the hospital ...

and put additional liability for any carbon dioxide pipe ruptures. While supporters claim these bills were needed to protect ...

Three bills in the Iowa House that stem from a controversial carbon dioxide pipeline project received unanimous support from ...

The Iowa-based company wants to collect CO2 from ethanol-production facilities in parts of Iowa, Minnesota, Nebraska and South Dakota and pipe it to central North Dakota for burial. Summit has a ...