Columbia Encyclopedia

(Encyclopedia) Dead Sea, salt lake, c.390 sq mi (1,010 sq km), extending c.45 mi (70 km) in the Jordan trough of the Great Rift Valley between the Ghor on the north and Wadi Arabah on the south, on the border betwee...

(Encyclopedia) National Theatre of Great Britain: see Royal National Theatre. ...

(Encyclopedia) Nile, longest river in the world, c.4,160 mi (6,695 km) long from its remotest headstream, the Luvironza River in Burundi, central Africa, to its delta on the Mediterranean Sea, NE Egypt. The Nile flo...

(Encyclopedia) Belt, Great, and Little Belt, straits: see Store Bælt and Lille Bælt, straits, Denmark. ...

(Encyclopedia) Minusinsk mēno͞osēnskˈ [key], city (1989 pop. 73,000), S central Siberian Russia, in Krasnoyarsk Territory, in the Minusinsk basin and on the Yenisei River. Founded in 1822, it is a river port and...

(Encyclopedia) Cheyenne, river, 527 mi (848 km) long, rising in E Wyo. and flowing NE to the Missouri River near Pierre, S.Dak. The Cheyenne basin is part of the Missouri River basin project. The U.S. Bureau of Recl...

(Encyclopedia) Annapolis, river, c.75 mi (120 km) long, rising in W Nova Scotia, Canada, and flowing SW past Annapolis Royal to Annapolis Basin, an arm of the Bay of Fundy. The entrance to the basin, bordered by cli...

(Encyclopedia) James Bay Project, a colossal hydroelectric development of the rivers emptying into the E James Bay, central Quebec, Canada. La Grande Phase I, finished in 1985, created the world's largest undergroun...

(Encyclopedia) Great Lakes, group of freshwater lakes lying along the Great Rift Valley, E Africa, including Lakes Victoria, Tanganyika, Nyasa, Turkana, Albert, Kivu, and Edward. Lakes Victoria, Albert, and Edward e...

(Encyclopedia) rift valley, elongated depression, trough, or graben in the earth's crust, bounded on both sides by normal faults and occurring on the continents or under the oceans. The central flat block forming th...