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Energy

Energy

Human history can be told in terms of the history of energy. The discovery of fire, the domestication of animals, the discovery of fossil fuels, the electrification of cities, the oil wars in the Middle East, and advances in nuclear physics are all pivotal points in human history. Energy is a multifaceted concept; it is central to science and education, it plays pivotal role in economic growth, and it has a dominant position in international affairs. Conventional energy sources are major sources of environmental stress at global as well as local levels. Emissions from fossil fuels drive a range of global and regional environmental changes, including global climate change, acid deposition and urban smog. Coal mining disturbs vast areas of natural habitat, hydropower development can have significant environmental and social costs, and the exploration for and extraction of oil and natural gas can have significant impacts, particularly in sensitive ecosystems

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      Photovoltaic Energy Valuation Model Sandia National Laboratories in collaboration with Solar Power Electric™ has developed PV ValueTM, an electronic form to... More »

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    • Hydrogen Featured Article Hydrogen Hydrogen

      Hydrogen has an atomic structure consisting of one proton and one electron, making it the lightest of the elements and exists as diatomic molecules. In the solid state the element... More »

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      Introduction Fossil fuel is any naturally occurring carbon compound found in the Earth's crust that has been produced by anaerobic conditions and high... More »

    • California Featured Article California California

      California, situated on the Pacific coast of the USA,  is the third largest state of the United States in land area and most populous state. The 2009 population... More »

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Suez Canal, Egypt Last Updated on 2013-05-16 at 22:09 The Suez Canal, Egypt (30°42?18?N, 32°20?39?E) is one of the world's most important waterways and its Sumed Pipeline is considered a significant... More »
Strait of Hormuz Last Updated on 2013-05-16 at 13:16   The Strait of Hormuz (26°34'0.00"N,  56°15'0.00"E) a narrow passageway connecting the Persian Gulf with the Arabian Sea and separating... More »
Oil transit chokepoints Last Updated on 2013-05-16 at 12:45 World oil chokepoints for maritime transit of oil are a critical part of global energy security. About half of the world's oil production... More »
Persian Gulf Last Updated on 2013-05-13 at 23:09 The Persian Gulf ( 26°54'17.00"N, 51°32'51.00"E), also known as the Arabian Gulf, is a 989 kilometer-long inland sea that separates Iran from the... More »
Gulf of Mexico Last Updated on 2013-05-13 at 21:41 The Gulf of Mexico is a western arm of the Atlantic Ocean, it is an ocean basin generally circumscribed by the land, including the USA, Mexico and the island of Cuba; it can be... More »
Bay of Fundy Last Updated on 2013-05-13 at 19:55 Bay of Fundy (45°00?North, 65°48?West) is a bay located on the Atlantic coast of North America, on the northeast end of the Gulf of Maine between the provinces of New... More »
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