Tuesday 20 March 2012

Building wind farms not as environmentally friendly as thought

One of the general reasons that we build wind farms today is to create clean energy that does not harm the environment, or cause more environmental damage than fossil fuel systems. But a recent study in Norway shows that act of building and operating a wind power plant produces non-renewable emissions.
A land based wind farm
A study in Environmental Research Letters (ERL) has taken a life-cycle approach to evaluate the environmental cost and benefits of creating a wind farm at the fundamental level. The research looked at life cycle inventories for both on shore and off shore wind farms to estimate the total emissions. Using a set of life cycle inventories for fossil fuel power stations they were compared and evaluated the emission saving of the wind-power. Read more ...
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1 comment:

  1. Here are some Benefits of Winds Farm:
    -Renewable source of energy
    -Free electricity
    -Could sell excess electricity to the city for $$...Every thing in this world have good and bad aspects. There are many alternative energies to use in the place of Wind Farms like biomass,solar panels etc.
    renewable energy Kent

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