List the environmental concerns of West and Central Africa

Decrease in agricultural land due to urbanization and wind sand; salinization of soils south of the Aswan Dam; desertification; oil pollution of sea water, threatening the safety of coral reefs and populations of marine animals, as well as the cleanliness of beaches; water pollution by pesticides, sewage and industrial waste; very limited supplies of natural drinking water away from the Nile, its only permanent source; rapid population growth, depleting natural resources.

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