Mali, Niger, and Nigeria will soon establish an agency to regulate the Iullemeden one of these, while in summer 2010, four South American countries concluded a treaty to protect the Guaraní one.
Mali, Niger, and Nigeria will soon establish an agency to regulate the Iullemeden one of these, while in summer 2010, four South American countries concluded a treaty to protect the Guaraní one. The world's largest "fossil" one is the Nubian, which has been nearly destroyed by Libya's so-called Great Man-Made River Project. The Edwards one made settlement possible in the Texas Hill Country and in San Antonio, while since 1911 eight Plains states have relied on the Oglalla one, which is so depleted by agricultural use that the water table has fallen alarmingly. For 10 points, give this term that denotes an underground layer of water-bearing rock.
Mali, Niger, and Nigeria will soon establish an agency to regulate the Iullemeden one of these, while in summer 2010, four South American countries concluded a treaty to protect the Guaraní one.
{aquifer}s