Ethiopia is realizing a long time goal of damming the Blue Nile, creating the Grand Ethiopian Renaissance Dam. But for Egypt and Sudan down river, alarm bells are ringing over the loss of control over their primary water source.

  The Crisis Next Door host Jason Brooks dives into the issue with Ashok Swain, Professor of Peace and Conflict Research, with Uppsala University in Sweden.  Professor Swain is also the UNESCO Chair of International Water Cooperation and Director of the Research School on International Water Cooperation.