Thursday, June 7, 2012

A Crucial Role Of Alternative Energy

The ecological problems become more and more widespread today, which makes many organizations and institutions on the alert. Among the hugest concerns that affect the environment is energy generation. People are not aware that up to 85% of the energy the world consumes is produced by sources like oil and coal which are polluters. Since these sources are limited, they will not be enough to satisfy the increasing demand for energy all around the world. They also emit carbon dioxide into the

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