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Cadillac Desert (1986) is an American history book by Marc Reisner about land development and water policy in the western United States.Subtitled The American West and Its Disappearing Water, it explores the history of the federal agencies, Bureau of Reclamation and U.S. Army Corps of Engineers, and their struggles to remake the American West in ways to satisfy national settlement goals.
Water storage. Water storage is a broad term referring to storage of both potable water for consumption, and non potable water for use in agriculture. In both developing countries and some developed countries found in tropical climates, there is a need to store potable drinking water during the dry season. In agriculture water storage, water is ...
The history of water supply and sanitation is one of a logistical challenge to provide clean water and sanitation systems since the dawn of civilization. Where water resources, infrastructure or sanitation systems were insufficient, diseases spread and people fell sick or died prematurely. Astronaut Jack Lousma taking a shower in space, 1974.
The water cycle (or hydrologic cycle or hydrological cycle ), is a biogeochemical cycle that involves the continuous movement of water on, above and below the surface of the Earth. The mass of water on Earth remains fairly constant over time. However, the partitioning of the water into the major reservoirs of ice, fresh water, salt water and ...
The Influence of Sea Power upon History: 1660–1783 is a history of naval warfare published in 1890 by the American naval officer and historian Alfred Thayer Mahan.It details the role of sea power during the seventeenth and eighteenth centuries, and discussed the various factors needed to support and achieve sea power, with emphasis on having the largest and most powerful fleet.
American English (AmE), sometimes called United States English or U.S. English, [b] is the set of varieties of the English language native to the United States. [4] English is the most widely spoken language in the United States; the de facto common language used in government, education and commerce; and an official language of most U.S. states (32 out of 50). [5]
Water conservation aims to sustainably manage the natural resource of fresh water, protect the hydrosphere, and meet current and future human demand. Water conservation makes it possible to avoid water scarcity. It covers all the policies, strategies and activities to reach these aims. Population, household size and growth and affluence all ...
The history of the lands that became the United States began with the arrival of the first people in the Americas around 15,000 BC. Numerous indigenous cultures formed. After European colonization of North America began in the late 15th century, wars and epidemics decimated indigenous societies. Starting in 1585, the British Empire colonized ...