the greatest amount of energy in a community in the
UNANSWERABLE
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Sustainable energy [SEP] Introduction
Sustainable energy is energy produced and used in such a way that it "meets the needs of the present without compromising the ability of future generations to meet their own needs." The term "sustainable energy" is often used interchangeably with the term "renewable energy". In general, renewable energy sources such as solar, wind, and hydroelectric energy are widely considered to be sustainable. However, particular renewable energy projects, such as the clearing of forests for the production of biofuels, can lead to similar or even worse environmental damage than using fossil fuel energy. Nuclear power is a safe zero-emission source, but its sustainability is debated because of nuclear waste.