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Environment News


Energy PDF Print E-mail
Friday, 17 November 2006 01:00
Energy is the capacity to do work by performing mechanical, physical, chemical, or electrical tasks or to cause a heat transfer between two objects at different temperatures.

Flickr Photos

These pictures about "Energy" have been delivered by flickr on a random basis. We have no influence on it.
All rights belong to their respective owners.

Section of one of the switchyards from which high tension lines carry current generated at TVA's Wilson Dam hydroelectric plant, Sheffield vicinity, Ala. Located 260 miles above the mouth of the Tennessee River, the dam has an authorized power installatio

by The Library of Congress

Palmer, Alfred T.,, photographer. Section of one of the switchyards from which high tension lines carry current generated at TVA's Wilson Dam hydroelectric plant, Sheffield vicinity, Ala. Located 260 miles above the mouth of the Tennessee River, the dam has an authorized power installation of 288,000 kw., which can be increased to a possible ultimate of 444,000 kw. The reservoir at the dam adds 377,000 acre-feet of water to controlled storage on the Tennessee River system 1942 June 1 transpa . . .

Smoke stacks (LOC)

by The Library of Congress

Palmer, Alfred T.,, photographer. Smoke stacks 1942 1 transparency : color. Notes: Title from FSA or OWI agency caption. Transfer from U.S. Office of War Information, 1944. Subjects: World War, 1939-1945 Smokestacks Industrial facilities Format: Transparencies--Color Rights Info: No known restrictions on publication. Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA,
[Honefos, Ringerike, Norway] (LOC)

by The Library of Congress

[Honefos, Ringerike, Norway] [between ca. 1890 and ca. 1900]. 1 photomechanical print : photochrom, color. Notes: Title from the Detroit Publishing Co., Catalogue J--foreign section. Detroit, Mich. : Detroit Publishing Company, 1905. Print no. 7147. Forms part of: Landscape and marine views of Norway in the Photochrom print collection. Subjects: Norway--Ringerike. Format: Photochrom prints--Color--1890-1900. Rights Info: No known restrictions on publication. . . .

2007 Powwow

by Smithsonian Institution

Description: Powwows are large social gatherings of Native Americans who follow traditional dances started centuries ago by their ancestors, and which continually evolve to include contemporary aspects. These events of drum music, dancing, singing, artistry and food, are attended by Natives and non-Natives, all of whom join in the dancing and take advantage of the opportunity to see old friends and teach the traditional ways to a younger generation. During the
After the Oregon Governor Banned Neon and Commercial Lighting Displays, Firms Used Their Unlit Signs to Convey Energy Saving Messages Which Could Be Seen During the Day. This Shot Was Taken in Portland 10/1973

by The U.S. National Archives

Original Caption: After the Oregon Governor Banned Neon and Commercial Lighting Displays, Firms Used Their Unlit Signs to Convey Energy Saving Messages Which Could Be Seen During the Day. This Shot Was Taken in Portland 10/1973 U.S. National Archives’ Local Identifier: 412-DA-12937 Photographer: Falconer, David Subjects: Portland (Multnomah county, Oregon, United States) inhabited place Environmental Protection Agency Pro . . .