Diamond Green Diesel, or DGD, a U.S. leader in renewable diesel production, imports beef tallow from a supplier fed by Brazilian slaughterhouses fined for illegal deforestation. These include a plant ...

A Texas refinery that supplies green fuel to U.S. airlines has been purchasing animal fat from cattle raised on illegally cleared lands in the Amazon rainforest, according to a Reuters review of ...

Valero Energy (NYSE:VLO) said Thursday that it expects to begin producing sustainable aviation fuel at the Diamond Green Diesel plant in Port Arthur, Texas, ahead of schedule in Q4, and that it ...

This story was produced by Repórter Brasil and co-published with Grist. Diamond Green Diesel, or DGD, a U.S. leader in renewable diesel production, imports beef tallow from a supplier fed by Brazilian ...