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Akashi

(Encyclopedia)Akashi äˌkäˈshē [key], city, Hyogo prefecture, W Honshu, Japan, on the Harima Sea and the Akashi Strait. Overfishing and marine pollution have hurt what was formerly ...

Earth Day

(Encyclopedia)Earth Day, Apr. 22, a day to celebrate the environment. The first Earth Day was organized in 1970 to promote the ideas of ecology, encourage respect for life on earth, and highlight growing concern ov...

Great South Bay

(Encyclopedia)Great South Bay, arm of the Atlantic Ocean, c.45 mi (72 km) long, between the southern shore of Long Island and offshore barrier islands, SE N.Y. With the rapid population growth along its shores, the...

Salton Sea

(Encyclopedia)Salton Sea sôlˈtən [key], saline lake, 370 sq mi (958 sq km), northern part of the Imperial Valley, SE Calif.; 232 ft (71 m) below sea level. The area was anciently the northern part of the Gulf of...

environmentalism

(Encyclopedia)environmentalism, movement to protect the quality and continuity of life through conservation of natural resources, prevention of pollution, and control of land use. The philosophical foundations for ...

Clinch

(Encyclopedia)Clinch, river, c.300 mi (480 km) long, formed by the junction of two forks in SW Va., and flowing generally SW across E Tenn. to the Tennessee River at Kingston. Its waters and those of its tributary,...

Ontario, Lake

(Encyclopedia)Ontario, Lake, 7,540 sq mi (19,529 sq km), 193 mi (311 km) long and 53 mi (85 km) at its greatest width, between SE Ont., Canada, and NW N.Y.; smallest and lowest of the Great Lakes. It has a surface ...

Indawgyi

(Encyclopedia)Indawgyi, largest lake in Myanmar, c.100 sq mi (250 sq km), in Kachin State, 65 mi (105 km) WSW of Myitkyina. Indawgyi has a maximum length of 15 mi (24 km) and maximum width of 8 mi (13 km). The lake...

Rand Corporation

(Encyclopedia)Rand Corporation, research institution in Santa Monica, Calif.; founded 1948 and supported by federal, state, and local governments, as well as by foundations and corporations. Its principal fields of...

Carson Sink

(Encyclopedia)Carson Sink, swampy area, c.100 sq mi (260 sq km), W Nev.; a remnant of ancient Lake Lahontan. Fallon National Wildlife Refuge is located there. The Carson River (c.125 mi/200 km long), fed by melted ...