Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jan 21, 2009
In West Africa, the Sahara desert is growing by thousands of square kilometres a year and the search for water for people and their animals becomes ever more desperate. When I was young it was easy to get water, but not these days, said Alioune Modhi, a Mauritanian nomad. Sometimes I dig 12 wells and still dont find water. Its our biggest problem.