EARTH SCIENCE
CLIMATE AND ENVIRONMENTAL CHANGE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Nuclear energy
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Wind energy
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Water energy
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None of the above
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Detailed explanation-1: -Wind Energy workers are exposed to hazards that can result in fatalities and serious injuries. Many incidents involving falls, severe burns from electrical shocks and arc flashes/fires, and crushing injuries have been reported to OSHA.
Detailed explanation-2: -Harnessing power from the wind is one of the cleanest and most sustainable ways to generate electricity as it produces no toxic pollution or global warming emissions. Wind is also abundant, inexhaustible, and affordable, which makes it a viable and large-scale alternative to fossil fuels.
Detailed explanation-3: -The wind – even just a gentle breeze – makes the blades spin, creating kinetic energy. The blades rotating in this way then also make the shaft in the nacelle turn and a generator in the nacelle converts this kinetic energy into electrical energy.
Detailed explanation-4: -On windy days, Europe’s growing number of wind farms can run entire nations on clean energy. But what if there were turbines in every potential location? Scientists have calculated that in such a scenario-however unlikely-Europe could generate enough onshore wind power to satisfy the entire world’s needs.