According to a 2011 projection by the International Energy Agency, solar power generators may produce most of the world’s electricity within 50 years, dramatically reducing the emissions of greenhouse gases that harm the environment.
By: Alba
Friday, February 22, 2013
Why do we have to use renewable energies?
We have to use renewable energies because these energies are coming from the sun, wind, biomass, geothermal and water. That means they are 100% natural and 0% artificial.
According to a 2011 projection by the International Energy Agency, solar power generators may produce most of the world’s electricity within 50 years, dramatically reducing the emissions of greenhouse gases that harm the environment.
By: Alba
According to a 2011 projection by the International Energy Agency, solar power generators may produce most of the world’s electricity within 50 years, dramatically reducing the emissions of greenhouse gases that harm the environment.
By: Alba
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