Oil on wheels
February 22, 2009 | 4:21 p.m. CST
Scott Schulte equipped the interior of his van with an interconnected array of tanks, pumps and hoses that allows him to collect the used cooking oil from the restaurants in a 100-mile radius around Columbia. "I want that protection," Schulte said about why he built the system in the van. "It's hard to keep your stuff nice and clean when it's exposed to the elements."
RELATED STORIES: Veggie oil fuels self-reliance
advertisements
