Wind Energy: The Way Forward for Clean Energy
The growing need for clean, renewable energy sources has been a concern for many years. New technological developments in wind energy systems and increasing problems with our current power plants can only lead to the conclusion that clean alternative energy must be the way for the future.
Problems with Existing Energy Sources
Most of our energy is currently created using coal, gas, oil or nuclear power. These methods damage the environment and use huge amounts of water in the production process. With many areas suffering critical drought and low water tables, water needs to be conserved and used as efficiently as possible.
The United States imports more gas and oil than any other nation. Many of its suppliers are in troubled and unstable areas. Placing the nation at the mercy of these countries by being dependent upon them for essential power has many undesirable political and social repercussions. Being self-sufficient as a nation by generating wind power energy locally can significantly contribute to the security of the nation.
The Pros of Wind Energy
Wind energy creates electricity from the wind, so that it can be used as a power source. Spinning wind turbine blades rotate with the wind to turn a generator and the energy of motion is converted into electricity. A concentration of these wind turbines placed together is called a “wind farm.” Unlike traditional energy production, wind power energy can be produced and consumed in dry areas and in times of drought, conserving water for other essential uses.
Wind power is known to have little or no damaging effect on the environment compared to other energy sources. Emissions are negligible as no fuel is combusted. The mass production of clean energy using wind power has the potential to reduce global warming. It can reduce pollution known to cause acid rain, smog, haze and the high mercury contamination currently found in our water supply. Wind farms can be located offshore or on land, and the land can still be used for grazing livestock or farming.
Wind energy was harnessed and used in ancient civilizations but during the Industrial Revolution, for economic reasons, oil was seen as a cheaper way to obtain energy. Coal, gas and oil prices have now rocketed. Once wind power energy has been established, it could stabilize energy prices. With the new wind turbine technology now available it makes renewable wind energy the cheapest and most economical way to create clean energy for all.
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By: Russell Buelna
Wind Turbines and Their Impact on the Environment
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