martes, 12 de marzo de 2013

Oil: for and against

1 comentario:

  1. Oil is one of the most important commodities in the world playing an important part in some of the biggest industries like chemicals, transport, power, petrochemicals etc. The high energy density and easy availability have made mankind almost completely dependent on oil for most of his needs.
    - Advantages of oil:
    High Energy Density.
    Easy Availability, Infrastructure for Transport and Use.
    Crucial for wide variety of Industries.
    Easy to Produce and Refine.
    Constant Power Source and Reliability.
    - Disavantages of oil:
    Greenhouse Gas Emissions.
    Pollution of Water and Earth.
    Growth in Terrorism and Violence.
    Emission of Harmful Substances like Sulfur Dioxide, Carbon Monoxide, Acid Rain.
    Leads to production of very harmful and toxic materials during refining, Plastic is one of the most harmful substances.

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