Desert forests and orchards

[jonnymacbrown]

And finally, the Sahara has been growing in size over the past few decades if not longer, and areas, maybe not in Libya, that used to have water are now dry. Just saying.

That is very true. In addition, even a small well, an outhouse, a stone fence around a few trees and bushes would provide enough cover in the desert to warrant a "forest" hex. jonny