Ancient lakes of the Sahara
Innovations Report | Jan 19, 2006 | University of Reading
Posted on 01/21/2006 4:14:03 AM PST by Tyche
http://www.freerepublic.com/focus/news/1562135/posts
With reference to Lake Chad: it seems to be undergToing the same demise as the Aral Sea. Too shallow for the amount of irrigation drawn from it.