28:01
Waters of discord
Almost half the world gets its drinking water from rivers that cross national boundaries. Analysts predict that more wars will be fought over water than oil. This program surveys a number of active or potential hot spots: Israel and the river Jordan...
47:32
Water for profit
The moment demand outpaces supply, water becomes a commodity to be traded in the global market. But who owns the rights to water? And how can a price be set on water? In this program, the pros and cons of privatization are assessed in a number of wa...