Framing the Dialogue

Posts Tagged ‘unforgiving’

Sahara Unveiled

“In its scale and complexity, it is difficult place to know.  Consider just the external dimensions – a desert the size of the United States, filling the northern third of Africa, extending south nearly to the edge of the tropical forests.  Only a fifth of this vastness is the sand of popular imagination, formed into the great dune seas called ergs in Arabic; the rest is rock and gravel plain, and high rugged mountain.”