The airline industry is betting on “sustainable” aviation fuel to help it shrink emissions. But just replacing fossil fuels doesn’t automatically mean that an alternative is better for the climate—and ...

Corn based bioethanol refineries have been popping up all over the United States over the past couple of years. This in turn has led to a spike in corn prices as more corn is being diverted from food ...

To cut greenhouse gas emissions from airplanes, the Biden administration issued guidelines this week that could shape U.S. farming for decades by offering corn growers tax credits to turn their crop ...

U.S. Secretary of Agriculture Tom Vilsack was among speakers at the official opening of LanzaJet Freedom Pines Fuels, the world’s first facility to process ethanol into sustainable aviation fuel in ...

Corn production in Iowa and the nation was on an upward trajectory last year, but industry leaders say there’s now a problem with declining market demand. A new study produced for two Iowa ...

The Biden administration released long-awaited guidance on Friday around tax credits for aviation fuel that reduces emissions of greenhouse gases compared with fuel made from crude oil. Some ...

Add Yahoo as a preferred source to see more of our stories on Google. Fuel options at a central Sioux Falls gas station, as seen on Aug. 22, 2025. (John Hult/South Dakota Searchlight) Fuel options at ...

The largest economic development project in South Dakota history hinges on two things: a carbon pipeline and a $950 million federal loan guarantee. If the former doesn’t happen, according to the ...

The ethanol industry has enlisted reality-television star Chris Soules, of “The Bachelor” and “Dancing With The Stars” fame, to promote the benefits of the corn-based fuel ahead of the Iowa caucuses ...

Add Yahoo as a preferred source to see more of our stories on Google. Fuel options at a central Sioux Falls gas station, as seen on Aug. 22, 2025. (Photo by John Hult/South Dakota Searchlight) The ...