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Results 41 - 50 of 59 for Sulfur
  • Article - 31 Mar 2017
    As people are able to receive increasing access to electricity, the use for coal will most likely remain one of the world’s lowest-cost electrical power sources for the foreseeable future. While...
  • Article - 14 Jun 2016
    As one of the cleanest sources of energy in the world, solar energy offers a completely renewable and environmentally friendly way to generate electric power.
  • Article - 17 Jul 2015
    The country is divided geographically and culturally into three sections by the Carpathian Mountains and the Transylvanian Alps: Moldavia in the northeast, Wallachia in the south and Transylvania in...
  • Article - 16 Jul 2015
    With a quarter of its territory in the Arctic, Finland is a country in Northern Europe largely defined by its long and cold winters.
  • Article - 3 Jul 2015
    Within the European Union, Denmark has remained a front runner in the push towards developing renewable energy sources, as well as enforcing regulations that support the sustainability of their...
  • Article - 31 May 2013
    The consistent and constant rise in fuel prices across the globe are a clear indication of the depletion of the world's oil resources. As a result biofuel, and biodiesel in particular as it is the...
  • Article - 4 Jan 2013
    Increased fuel consumption and fuel costs, and depletion of traditional sources of fuel have made researchers work on alternative forms of fuels in the last decade.
  • Article - 31 Dec 2012
    The modern world experiences an ever-growing demand for clean energy production with reducing supplies of fossil fuels and the threat of permanent damage to the environmental owing to prolonged...
  • Article - 31 Dec 2012
    Thermal depolymerization is an industrial process of breaking down various waste materials into crude oil products. In this process, the materials are subjected to high temperatures and pressure in...
  • Article - 29 Dec 2012
    Geothermal energy is the heat obtained from the ground. This energy originates from the radioactive decay of minerals and the original formation of the planet. The utilization of geothermal energy...