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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 California water wars were among the subjects discussed in Cadillac Desert, a 1984 nonfiction book by Marc Reisner about land development and water policy in the western United States. The book was made into a four-part documentary of the same name in 1997.
History of political science. While the term "political science" as a separate field is a rather late arrival in terms of social sciences, analyzing political power and the impact that it had on history has been occurring for centuries. However, the term "political science" was not always distinguished from political philosophy, and the modern ...
Decline in late 20th century. The eclipse of traditional political approaches during the 1970s was a major shock, though diplomatic history fell even further. It was upstaged by social history, with a race/class/gender model. The number of political articles submitted to the Journal of American History fell by half from 33% to 15%.
v. t. e. De la démocratie en Amérique ( French pronunciation: [dəla demɔkʁasi ɑ̃n‿ameˈʁik]; published in two volumes, the first in 1835 [ 1] and the second in 1840) [ 2] is a classic French work by Alexis de Tocqueville. Its title can be translated literally as Of Democracy in America. In the book, Tocqueville examines the democratic ...
Political science is a social study concerning the allocation and transfer of power in decision making, the roles and systems of governance including governments and international organizations, political behaviour, and public policies. It measures the success of governance and specific policies by examining many factors, including stability ...
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 ...