ENERGY

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ENERGY
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WORLD ENERGY USAGE PER PERSON
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ENERGY USE AND TYPES FOR LAST 400 YEARS
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WORLD ENERGY RESOURCES

• Type Total Energy Percent of
• (Joules) global usage

NON-RENEWABLE Uranium 1.6 x 1023 4 Coal 1.4
x 1023 25 Tar/oil shale 1.4 x 1022 lt1 Crude
oil 1 x 1022 36 Natural Gas 8 x 1021 17
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World Energy Resources

• RENEWABLE
• Type Joules/year usage
• Solar 4 x 1024 lt1
• Biomass 2 x 1021 gt13
• Hydroelectric 9.2 x 1019 5
• Geothermal 8 x 1019 lt0.1
• Wind ?? lt0.01
• Tidal ?? lt0.01

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WORLD COAL

• Anthracite/Bituminous Proven Reserves (short
  tons)
• United States 126,804
• India 90,826
• China 68,564
• Nigeria 54,586
• Russia 54,110

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WORLD PETROLEUM

• Category(1991) US WORLD
• Reserves 25 950
• Past Production 55 1450
• Through 1990
• In billions of barrels

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WORLD PETROLEUM RESOURCES
CRUDE OIL 109 BARRELS 2003 DATA Saudi
Arabia 261.8 Canada 180 Iraq 112.5 UAE
97.8 Kuwait 96.5 Iran 89.7 Venezuela
77.8 Russia 60 (US is 11th with 22.7)
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NATURAL GAS
COUNTRY 1012 CU. FT. Russia 1,680 Iran
812.3 Qatar 508.54 Saudi Arabia 224.7 UAE
212.1 US 186.95 Algeria 159.7
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US ENERGY USAGE BY TYPE
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US ENERGY USAGE BY ECONOMIC SECTOR
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US Gas Usage by Sector
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Current Costs of Generating Energy
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SOLAR ENERGY
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NUCLEAR ENERGY
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