Brown Before Green
Show: Dirty Jobs --> Season: 4 - Season 4
AirDate: 6/16/2008
Runtime: 60
Voting: 0 (0)

Overview: Mike looks back on several of the Dirty Jobs that help to clean up the environment. From geothermal drilling, to wood and tire salvage, to building cobb homes, one thing seemed constant: in order to be green, you usually have to get brown first.