How Do They Do It?Stream It

Trash Collecting in Venice, Australian Sheepskin, Pond Algae

A look at how waste is collected in Venice, how Australia's famous sheepskin boots are made, and how pond algae is turned into a health supplement
Aired: Jun 26, 2014 Genre: DocumentaryDuration: 22m Rating: 0 Country: Canada, Singapore, United Kingdom, United States of America Production: WAGtv