Darling Ingredients Inc. (NYSE:DAR) saw its stock fall by as much as 9% on concerns surrounding potential changes to U.S.

HutanBio has announced that the production process for its proprietary HBx microalgal biofuel achieves net-negative carbon ...

Four governors and U.S. senators from 10 states are urging U.S. Environmental Protection Agency Administrator Lee Zeldin in separate letters to get behind the American biofuel industry by ...