But it also created a mandate to begin blending cellulosic biofuel (which was primarily envisioned as ethanol) into the nation's fuel supply. Interestingly, there was no commercial cellulosic ...

But, don't think that the E85 brand label means the the fuel in the pump is necessarily 85 percent ethanol. In some cases, during most of the year, E85 pumps sell fuel that is really E70. Author: ...

The Biden administration is expected to release by next week a climate model for clean fuel tax credits that will not include climate-smart agricultural practices, three sources familiar with the ...