groundwater training
11Tucson, Arizona — Tucson redirects here. For other uses, see Tucson (disambiguation). Tucson   City   From upper left: Downtown Tucson Skyline, Pima County Courthouse, Old Main, Un …
12Cave diving — is a type of technical diving in which specialized SCUBA equipment is used to enable the exploration of natural or artificial caves which are at least partially filled with water. It is an extension of the more common sport of caving, but is much …
13San Joaquin River — Coordinates: 38°04′00″N 121°51′04″W / 38.0666667°N 121.85111°W / 38.0666667; 121.85111 …
14Australia — /aw strayl yeuh/, n. 1. a continent SE of Asia, between the Indian and the Pacific oceans. 18,438,824; 2,948,366 sq. mi. (7,636,270 sq. km). 2. Commonwealth of, a member of the Commonwealth of Nations, consisting of the federated states and… …
15Water supply and sanitation in Bangladesh — Even though the water supply and sanitation sector in Bangladesh is expanding its coverage, it is difficult to keep pace with the rapid population growth. The country used to rely mainly on groundwater, which is why the discovery of arsenic in… …
16Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
17Pease Air Force Base — Infobox Military Structure name = Pease Air National Guard Base partof = New Hampshire Air National Guard (ANG) location = Located near Portsmouth, New Hampshire coordinates = coord|43|04|41|N|070|49|24|W|region:US type:airport caption = USGS… …
18Massachusetts Military Reservation — Coordinates: 41°42′15″N 70°32′30″W / 41.70417°N 70.54167°W / 41.70417; 70.54167 The Massachusetts Military Reservation …
19Water supply and sanitation in Saudi Arabia — differs from most other countries in three significant aspects. First, it relies almost exclusively on two sources that are absent in most other countries: desalination and fossil water. Second, given the substantial oil wealth of the country,… …
20ECONOMIC AFFAIRS — THE PRE MANDATE (LATE OTTOMAN) PERIOD Geography and Borders In September 1923 a new political entity was formally recognized by the international community. Palestine, or Ereẓ Israel as Jews have continued to refer to it for 2,000 years,… …
