I'M CLINGING TO A ROTTEN AND UNCLIMBED SPIRE OF SANDSTONE 200 FEET ABOVE AFRICA'S ENNEDI PLATEAU, IN CHAD, NEAR THE EASTERN BORDER WITH SUDAN. Below and in every direction sweeps the emptiness of more ...
In the northeast of the country, the sandstone Ennedi Massif has been sculpted over time by water and wind erosion into a plateau featuring canyons and valleys that present a spectacular landscape ...
A cloud of dust escapes from an excavation site in the sand of Chad's arid north, where scientists are looking for signs of human habitation in an area once humid and called the "Green Sahara".
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