According to National Corn Growers Association studies, a 5% increase in ethanol blends, which E15 would represent, equates ...

Carbon pipeline opponents cheer failure of effort to push oversight to feds. But Gov. Kim Reynolds' decision on state limits ...

MIT researchers have developed a powerful improvement to carbon capture tech by using nanofiltration membranes to separate ...

The bill would sweep up and sink beneficial, and unopposed, Iowa projects, like our plant's, write Mike Jerke and Jill Euken.

Ethanol industry representatives say legislation aimed at limiting eminent domain for carbon pipelines in Iowa could have ...

The researchers say the approach is "promising." Researchers develop plants with genetically enhanced roots to help combat ...

Iowa Gov. Kim Reynolds is meeting with stakeholders who would be impacted by property rights and eminent domain legislation, and said Friday her decision whether to sign or veto the bill will not come ...

Iowa ethanol advocates and farmers are urging Gov. Kim Reynolds to veto a bill restricting carbon sequestration pipelines.

A pair of letter writers explain their opposition to House File 639 and what they call drastic consequences for the state.

As Iowa Gov. Kim Reynolds weighs whether to sign House File 639, ethanol leaders, farmers and pipeline advocates are warning ...

The North American prairie rivals the Amazon rainforest in its biological diversity, and it’s disappearing even faster.

Reynolds has until June 14 to decide whether to sign into law or veto legislation that would regulate hazardous liquid ...