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Atmospheric water generator. An atmospheric water generator ( AWG ), is a device that extracts water from humid ambient air, producing potable water. Water vapor in the air can be extracted either by condensation - cooling the air below its dew point, exposing the air to desiccants, using membranes that only pass water vapor, collecting fog, [1 ...
Most water in Earth's atmosphere and crust comes from saline seawater, while fresh water accounts for nearly 1% of the total. The vast bulk of the water on Earth is saline or salt water, with an average salinity of 35‰ (or 3.5%, roughly equivalent to 34 grams of salts in 1 kg of seawater), though this varies slightly according to the amount of runoff received from surrounding land.
The Armijska Ratna Komanda D-0 (full civil designation in Serbo-Croatian: Vojni objekat Armijska Ratna Komanda ARK D-0, Армијска Ратна Команда, lit. 'Army War Command'), also known as the Ark, ARK/D-0, Atomska Ratna Komanda, and nicknamed Tito's bunker, [3] is a Cold War-era nuclear bunker and military command centre located near the town of Konjic [4] in Bosnia and ...
A farmer in Wales had a field that just made life too difficult. He was continually hitting slate and stone. It turns out, there was a good reason for all the struggle: a buried Roman fort. Mark ...
September 4, 1992. Lake Hamilton and Lake Catherine are a pair of man-made lakes located in Hot Springs, Arkansas, serving as a tourist attraction for the area. Both lakes were developed by Arkansas Power & Light. The lakes were built as part of Federal Project #271 a hydroelectric development for creating hydroelectric dams. [3] Lake Catherine.
Fryingpan–Arkansas Project. The Fryingpan–Arkansas Project, or "Fry-Ark," is a water diversion, storage and delivery project serving southeastern Colorado. The multi-purpose project was authorized in 1962 by President Kennedy to serve municipal, industrial, and hydroelectric power generation, and to enhance recreation, fish and wildlife ...
Agriculture was the main economic activity in ancient Mesopotamia. Operating under harsh constraints, notably the arid climate, the Mesopotamian farmers developed effective strategies that enabled them to support the development of the first known empires, under the supervision of the institutions which domhinated the economy: the royal and ...
Water in Arkansas. Water in Arkansas is an important issue encompassing the conservation, protection, management, distribution and use of the water resource in the state. Arkansas contains a mixture of groundwater and surface water, with a variety of state and federal agencies responsible for the regulation of the water resource.