“I love waste,” said Emily Bockian Landsburg, CEO of cleantech startup BlackGold Biofuels , when I ran into her at an an event in New York last night. BlackGold Biofuels has developed a process for turning trap grease–the gunk collected in grease traps in restaurant sink drainpipes–into high-quality biodiesel. BlackGold Biofuels has licensed its technology [...]
