Terraforming the Sahara Desert could green a massive area; what are the potential environmental consequences?

It may be the gateway to the vast Sahara desert, but that does not mean it's free of that modern scourge of the environment - ...

Farmer Hadi Saheb cannot wait to see his wheat fields flourish in the heart of the desert after he tapped into groundwater ...

In the most remote corner of the Sahara Desert in Mauritania, there is a small village, so isolated from the world that it is ...