SOME LONG-RANGE SPECULATIONS ABOUT COAL

Should the world demand for energy increase sixfold within the next 50 years, largely because the underdeveloped countries industrialize, and if half this demand is met by coal, then the estimated world recoverable resource of coal of 4 x 10 exp 12 metric tons would last at this asymptotic level about 140 years. The carbon dioxide concentration in the atmosphere is then estimated to increase about threefold. These two eventualities may place limits on our ultimate use of coal. The risk of a CO sub 2 accumulation inherent in the widespread use of coal is in a sense analogous to the risk of nuclear proliferation: both problems are global, uncertain, and could pose profound challenges to man's future. (ERA citation 03:016467)

• Corporate Authors:

  Oak Ridge National Laboratory

  Institute for Energy Analysis
  Oak Ridge, TN  United States 

  Department of Energy

  1000 Independence Avenue, SW
  Washington, DC  United States  20585
• Authors:
  • Weinberg, A M
  • Marland, G H
• Publication Date: 1977-8

Media Info

• Pagination: 18 p.

Subject/Index Terms

• TRT Terms: Air pollution; Atmosphere; Carbon dioxide; Coal; Coal industry; Coal resources; Consumption rates; Demand; Developing countries; Earth; Ecology; Economic analysis; Economics; Energy; Forecasting; Fossil fuel power plants; Freight traffic; International trade; Traffic forecasting
• Old TRIS Terms: Ecological concentration; Energy demand
• Subject Areas: Economics; Energy; Freight Transportation; Railroads;

Filing Info

• Accession Number: 00176139
• Record Type: Publication
• Source Agency: National Technical Information Service
• Contract Numbers: EY-76-C-05-0033
• Files: TRIS
• Created Date: Jul 19 1978 12:00AM