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 ...

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 ...

A month after industry officials expected its debut, a small formula for analyzing sustainable jet fuel’s carbon footprint — one that could potentially reverberate across farm country — is still under ...