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| Doug Sherman | profile | all galleries >> Geology >> Energy | tree view | thumbnails | slideshow |
 (EN1) Vertical axis wind turbines, Pincher Creek, Alberta, Canada |
 (EN2) Wind farm utilizing horizontal axis turbines, Palm Springs, CA |
 (EN3) Geothermal powered electrical generating plant, NV |
 (EN4) Coal powered electrical generating plant, IN |
 (EN5) Modern oil well, Alberta, Canada |
 (EN6) Englewood oil field circa 1964, CA |
 (EN7) Grand coulee dam hydroelectric power generating plant, WA |
 (EN8) Solar powered electrical generating plant using parabolic mirrors, Dagget, CA |
 (EN9) Navajo coal powered electrical generating plant with sulfur dioxide scrubbers, Page, AZ |
 (EN10) Navajo power plant being retrofit with SO2 scrubber smoke stacks, Page, AZ |
 Drake's well, the first oil well in the world drilled in 1859 in Titusville, PA |
 Electric Bus, Grand Canyon National Park, AZ |
 (EN13) Department of Energy experimental vertical axis wind turbine, Bushland, TX |
 (EN14) Glen Canyon Dam water release creates an artificial flood to restore the Colorado River ecosytem below the dam, Page, AZ |
 (EN15) Experimental ten megawatt solar power tower, Daggett, CA |
 (EN16) Photovoltaic panel used to power a sign, Lake County, IL |
 (EN17) Solar panel consisting of photovoltic cells |
 (EN18) Three Mile Island nuclear power plant, Harrisburg, PA |
 Oil wells near Bakersfield, CA.jpg |
 Old and New Technology Wind Energy, Kansas |
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