“RIVERBANK — Sometime next year, a first-of-its-kind biofuel plant three miles north of Modesto will begin turning old almond and walnut trees into transportation fuel.
The intriguing process should keep growers from burning millions of tons of orchard waste, spewing unhealthy smoke into Valley air. That wood instead would be transformed into cellulosic ethanol, a superclean liquid that’s mixed with gasoline and goes into our vehicle gas tanks.
Is it safe? And will there be new jobs?
Yes and yes, says Aemetis Inc., the Cupertino-based company willing to take a chance on Riverbank, and on new technology.”