Pertanyaan

Great Salt Lake, a lake in northern Utah, U.S., is the largest inland body of salt water in the Western Hemisphere and one of the most saline inland bodies of water in the world. The lake is fed by the Bear, Weber, and Jordan rivers and has no outlet. The lake has fluctuated greatly in size, depending on the rates of evaporation and the flow of the rivers that feed it. Its surface area has varied from about 6,200 square km at its highest levels in 1873 and the mid-1980s to about 2,460 square km at its lowest level in 1963. At high level the lake’s surface is 1,284 metres above sea level, and at low level it is 1,277 metres. At times of median water level, the lake is generally less than 4.5 metres deep, with a maximum depth of 11 metres. Like the Dead Sea, the Great Salt Lake exists within an arid environment and has chemical characteristics similar to that of the oceans. It has a much greater salinity than the oceans, however, since natural evaporation exceeds the supply of water from the rivers feeding the lake. Surrounded by great stretches of sand, salt land, and marsh, the Great Salt Lake remains eerily isolated from the nearby cities, towns, and other human habitations, though in recent years means have been found to turn its apparent sterility to a profit in both economic and recreational terms. It has become important not only as a source of minerals but also as a beach and water-sports attraction and a wildlife preserve. From the text we can say that…