MASON CITY | Lincoln Intermediate fifth-graders had the chance to make their very own fuel source Thursday afternoon during an Agriculture in the Classroom presentation. Each of Julie Goll's students ...

The shift to ethanol blends must include a shift from crop-based to agri residue-based options India wants to use more biofuels like ethanol to reduce pollution and depend less on imported oil. Right ...

U.S. ethanol producers need to excite consumers with the prospect of lower motor-fuel prices and appeal to carmakers who are required to improve their output of fuel-efficient vehicles if they plan to ...