Global Energy Web Pages by L. David Roper

• Energy System Needed for the United States
• Energy Subsidies
• Uranium Depletion
• Nuclear Power Decline
• World Fossil-Fuels Depletion
• World Crude-Oil and U.S. Gasoline Prices Predictions
• World Energy (slide show)
• The Solar Future: Why Solar Energy Must Run the World
• World Hydroelectric Energy
• Currency System Based on Energy Consumed
• Energy Social Cost
• Energy Return On Energy Invested (EROEI) for Fossil Fuels
• Entropy, Complexity and Sustainable Development
• Global Heat Pollution
• Peace and Energy (1975)
• Home Energy Usage (TED, The Energy Detective)
• House Energy Renovation
• Energy Conservation for Renters
• Renewable Energy
  • Future World Energy
  • World Renewable Energy
  • The Solar Future
  • Solar-Photovoltaic Payback
  • Solar-Hot-Water Payback
  • Small-Wind Payback
  • Biodiesel from Algae
  • World Wind Energy
  • World Solar-Photovoltaic Energy
  • Solar Collectors Orientation
  • World Solar-Thermal Energy
  • World Geothermal Energy
  • World Tidal Energy
  • World Ocean-Thermal Energy
  • Solar Energy for Use by Humans
  • Solar Photoelectric
  • Solar Collectors Orientation
  • Solar Roofing
  • Solar Hot Water
  • Small Wind Turbines
  • Biofuel Stoves
  • Solar Greenhouses (slide show)
  • Fuel Cells are not Pollution Free: Where Will the Water Go?
  • Electric Cars
  • High Gasoline Price is Good
• Triple Threats for the Human Future: Will Civilization Arrive? (4 Megabytes)

L. David Roper interdisciplinary studies

L. David Roper, http://arts.bev.net/roperldavid/