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Results 51 - 59 of 59 for Sulfur
  • Article - 15 Apr 2008
    A number of promising vehicle fuels is in initial stages of development. These alternative vehicle fuels offer benefits such as reduced emissions, increased energy security and decrease our reliance...
  • Article - 8 Feb 2008
    Coal-derived liquid fuel, which is also commonly referred to as coal-to-liquid, is a term used to describe the process in which coal is converted into liquid fuels, such as diesel or gasoline.
  • Article - 29 Jan 2008
    Vehicle exhaust emissions are created when the air-fuel mixture burning inside internal combustion engines releases carbon dioxide back into the atmosphere.
  • Article - 20 Jan 2008
    Biomass is defined as any organic material produced by the growth of microorganisms, plants or animals, and it can be converted into usable forms of energy.
  • Article - 30 Dec 2007
    Coal is the workhouse of the electric power industry of the United States and supplies more than half of the electricity consumed. Coal-fired electric generating plants are the cornerstone of...
  • Article - 24 Dec 2007
    As fossil fuel resources continue to decrease worldwide, more and more attention is being focused on harnessing power from renewable energies generated from alternative natural sources.
  • Article - 24 Dec 2007
    Renewable energy refers to energy sources that replenish themselves naturally and never run out in human life period.
  • Article - 10 Dec 2007
    The Greenhouse Gas (GHG) Protocol Initiative was formed as a partnership between non-governmental organizations, businesses, governments, and others, summoned by the World Resources Institute (WRI)
  • Article - 9 Dec 2007
    It is thought that even if greenhouse gas emissions ceased entirely, global temperatures would continue to rise for a few decades into the future.