A study of the ecological and economic impact of desertification along the southern edge of the western Sahara. A climatological trend toward increasing aridity has forced the desert 300 kilometers to the south, transforming ethnic identities and ways of life along the Western Sahel.
A study of the ecological and economic impact of desertification along the southern edge of the western Sahara. A climatological trend toward increasing aridity has forced the desert 300 kilometers to the south, transforming ethnic identities and ways of life along the Western Sahel.
