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Algeria Department of State Background

U.S. Department of State Background Note Algeria Index: Geography People History Government Political Conditions Economy Defense Foreign Relations U.S.-Algerian Relations GEOGRAPHYAlgeria, the…

forestry

(Encyclopedia) forestry, the management of forest lands for wood, water, wildlife, forage, and recreation. Because the major economic importance of the forest lies in wood and wood products, forestry…

Words of Five Letters

Try the Find a Word: Crossword Search Abode of dead: Babylonian, ARALUAborigine: Borneo, DAYAKAftersong, EPODEAloe, AGAVEAnimal: Footless, APODEAnt, EMMETAntelope: African, ADDAX, BEISA,…

Gushers: The Texas Oil Boom and Industry

Top of Page Source: iStockThe United States is the world’s largest oil producer. For 150 years, Texas history and the oil and natural gas industry have been inextricably linked. In 2019, around 41%…

ignition

(Encyclopedia) CE5 Ignition system ignition, apparatus for igniting a combustible mixture. The German engineer Nikolaus A. Otto, in his first gas engine, used flame ignition; another method was…

Miocene epoch

(Encyclopedia) Miocene epochMiocene epochmīˈəsēn [key], fourth epoch of the Tertiary period in the Cenozoic era of geologic time (see Geologic Timescale, tablegeologic timescale, table), lasting from…

Aswan

(Encyclopedia) Aswan or AssuanAssuanboth: äswänˈ, ăswănˈ [key], city (1986 pop. 190,579), capital of Aswan governorate, S Egypt, on the Nile River at the First Cataract. It is one of the driest…

continental drift

(Encyclopedia) CE5 Continental drift (arrows indicate the directions of motion of the landmasses) A. Proposed reconstruction of the supercontinent Pangaea indicating the major present landmasses B…

crater

(Encyclopedia) crater, circular, bowl-shaped depression on the earth's surface. (For a discussion of lunar craters, see moon.) Simple craters are bowl-shaped with a raised outer rim. Complex craters…

NATIONAL PARKS

Name, location, and year authorized Acreage Outstanding characteristicsAcadia (Maine), 1919 47,548.94Rugged seashore on Mt. Desert Island and adjacent mainlandArches (Utah), 1971 76,518.98…