How It's Made - Top 5 Dirtiest Jobs: Shrimp; Biodiesel; Oysters; Coal; Graphite Pencil Leads

Seizoen: 0 - Aflevering: 46 / 47 - Eerst uitgezonden: 22 oktober 2015 - Episode ID: 1230915

Explore how processing shrimp, biodiesel, oysters, coal and graphite pencil leads earn the reputation as some of the world's dirtiest jobs.