Sahara desert, once lush and green, was home to mysterious human lineage
The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of North Africa that spans ...
KS3 Geography: Africa. 2: Overview of climate zones and biomes.
One impact of climate change is increased tropical storms. The southeast of Africa experiences tropical cyclones - for ...
EurekAlert!2y
Sahara Expansion 1920-2013 (IMAGE)
This pair of images shows the change in the boundaries of the Sahara Desert during the period 1920-2013, broken down by season. Dotted lines show the boundary as it existed in 1920, while solid ...