Railroads
Episode: 1x01 | Airdate: Jun 28, 2007
Season 1
Automotives
Episode: 1x02 | Airdate: Jul 5, 2007
Aircraft
Episode: 1x03 | Airdate: Jul 12, 2007
Battlefield
Episode: 1x04 | Airdate: Jul 19, 2007
Crime
Episode: 1x05 | Airdate: Jul 26, 2007
Ships
Episode: 1x06 | Airdate: Aug 2, 2007
Mines
Episode: 1x07 | Airdate: Aug 9, 2007
Electric
Episode: 1x08 | Airdate: Aug 16, 2007
Katrina
Episode: 1x09 | Airdate: Aug 30, 2007
Garbage
Episode: 1x10 | Airdate: Sep 6, 2007
Demolition
Episode: 1x11 | Airdate: Sep 13, 2007
Bio Waste
Episode: 1x12 | Airdate: Sep 20, 2007
Oil Rigs
Episode: 1x13 | Airdate: Sep 27, 2007