Part 6: Bitumen or Tar? It's All in the Name
Channel: Athabasca University
Date: 2012-08-27

In Part 6 of this series supplementing the book "Challenging Legitimacy at the Precipice of Energy Calamity," co-author Debra Davidson explains why bitumen used to be called tar and examines the political connotations that come with each term. Please note these videos represent the views of the authors only.