CoolPlanetBiofuels — a company that converts grass, woodchips, and other non-food crops and farm residue into high-grade fuel — attracted a series B investment From Google Ventures, the companies revealed Thursday.

Based in Camarillo, Calif. CoolPlanet claims its biofuel products are not just net zero, but “negative carbon fuels,” because the byproducts from making and using them can… → Read More