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Alternative Energy Solar

Michele Said:

What are negative effects of alternative energy...for solar, wind, tidal, ethanol, geothermal, and fuel cells?

We Answered:

Solar - inefficient, expensive, requires huge amounts of space, must remain uncovered (no snow)

Wind - inefficient, requires huge amounts of space, kills birds, noisy

Ethanol - drives up corn/food prices, high pollution

Discuss It!