"Steve Firth" wrote in message
.. .
More Good News!

Deserts are greening as a consequence of increased atmospheric CO2,
climate is getting back to being what we used to experience during the
climactic optimum and presumably people displaced by desertification of
Africa can re-occupy their homelands.

The reason most of the desert is unpopulated is because there isn't any
water there

how does this new phenomenon change that

tim