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Fossil Fuels & Resources Depletion

Fossil Fuels & Resources Depletion. L. David Roper Professor Emeritus of Physics Virginia Polytechnic Inst. & St. Univ. roperld@vt.edu http://arts.bev.net/RoperLDavid. World Coal Extraction Projection. World Crude-Oil Extraction Projection. World Natural-Gas Extraction Projection.

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Fossil Fuels & Resources Depletion

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  1. Fossil Fuels & Resources Depletion L. David Roper Professor Emeritus of Physics Virginia Polytechnic Inst. & St. Univ. roperld@vt.edu http://arts.bev.net/RoperLDavid

  2. World Coal Extraction Projection

  3. World Crude-Oil Extraction Projection

  4. World Natural-Gas Extraction Projection

  5. Fossil-Fuels Energy Projection

  6. Population Decline (Depletion) Fitted to population data between 1950 & 2006

  7. Iron-Ore-Extraction Depletion Mostly China!

  8. Phosphate-Rock-Extraction Depletion

  9. Gold-Extraction Depletion

  10. Silver-Extraction Depletion

  11. Platinum/Palladium-Extraction Depletion

  12. Manganese-Extraction Depletion

  13. Salt-Extraction Depletion

  14. Tin-Extraction Depletion

  15. Zinc-Extraction Depletion

  16. Mercury-Extraction Depletion

  17. Mercury is the only one truly depleted. The rest are “depleted” only because of the depletion of fossil fuels.

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