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News of Alternative Energy / Renewable Energy - general discussion

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Alternative energy is typically defined as coming from sources that do not deplete natural resources or harm the environment. Wind power is a typical example. The term alternative is used to contrast with fossil fuels according to some sources. Renewable energy differs from Alternative energy in that it may have significant environmental impact, as is the case for most hydroelectric dams.

Renewable energy is energy generated from natural resourcesâ€”such as sunlight, wind, rain, tides and geothermal heatâ€”which are renewable (naturally replenished). Renewable energy technologies include solar power, wind power, hydroelectricity, micro hydro, biomass and biofuels.

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Managing Energy Investments

The world is seeking energy to satisfy the demands of industrialization that has crept every nook and corner. But energy supply has become costly with rising fuel prices and decreasing supply. Fossil fuels are limited in availability and is depleting with time. The demand for fuel energy is growing more than its supply. There is an urgent need for alternate means of energy. The renewable sources are now increasingly being used as an alternate source ...