groundwater training
61Unexploded ordnance — UXO redirects here. For the canceled video game, see Ultima X: Odyssey. British and Belgian officers stand beside an unexploded German shell in Flanders, during the First World War. Unexploded ordnance (or UXOs/UXBs, sometimes acronymized as UO)… …
62Vietnam — /vee et nahm , nam , vyet , vee it /, n. 1. Official name, Socialist Republic of Vietnam. a country in SE Asia, comprising the former states of Annam, Tonkin, and Cochin China: formerly part of French Indochina; divided into North Vietnam and… …
63River Thames — Thames redirects here. For other uses, see Thames (disambiguation). Coordinates: 51°29′56″N 0°36′31″E / 51.4989°N 0.6087°E / 5 …
64Evapotranspiration — (ET) is a term used to describe the sum of evaporation and plant transpiration from the earth s land surface to atmosphere. Evaporation accounts for the movement of water to the air from sources such as the soil, canopy interception, and… …
65Pebble bed reactor — Sketch of a pebble bed reactor in Italian …
66William Walker (diver) — William Walker MVO (1869 1918) was an English diver famous for shoring up the southern and eastern sides of Winchester Cathedral. He was born in 1869 in Newington, Surrey and named William Robert Bellenie. Around 1900 he adopted the name William… …
67Sago Mine disaster — wikinewshas|three articles on the accident * * *The Sago Mine disaster was a coal mine explosion on January 2, 2006, in the Sago Mine (pronEng|ˈseɪgoʊ) in Sago, West Virginia, USA near the Upshur County seat of Buckhannon. The blast and ensuing… …
68Water supply and sanitation in the United States — is provided by towns and cities, public utilities that span several jurisdictions and rural cooperatives. About 15 million Americans are served by their own wells. Public water supply and sanitation systems are regulated by state level regulatory …
69Water supply and sanitation in Iran — has witnessed some important improvements, especially in terms of increased access to urban water supply, while important challenges remain, particularly concerning sanitation and service provision in rural areas.Institutionally, the Ministry of… …
70Nevada — Nevadan, Nevadian, adj., n. /neuh vad euh, vah deuh/, n. a state in the W United States. 799,184; 110,540 sq. mi. (286,300 sq. km). Cap.: Carson City. Abbr.: NV (for use with zip code), Nev. * * * State (pop., 2000: 1,998,257), western U.S.… …
