Search results with tag "Renew able energy"

Renewable Energy: An Overview. Energy Efficiency and ...

its nuclear capacity by 2020. In the mean-time, the nation’s energy needs are expected to grow by 33 percent during the next 20 years. Renewable energy can help fill the gap. Even if we had an unlimited supply of fos-sil fuels, using renewable energy is better for the environment. We often call renew-able energy technologies “clean” or

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