for those with short attention spans, read 24 and 27. And think about the water issue. That is a tough one. We all have to think of solutions, probably involving some emmigration and resettlement of both populations. There is only so much land and populations increasing drastically by births, immigration and invitation for more, including many from the U.S. to immigrate. As far as I am concerned, those who are o.k. where they are should stay put and not make the problem any worse. The problem of course is that many are not o.k. where they are. mg