Wednesday, April 1, 2009

Why is solar energy the best energy solution?

The energy obtained from the sun is called solar energy. The solar energy received by the earth from the sun is almost 35000 times more than the amount of energy currently being produced on this planet. A part of this energy is reflected into the atmosphere by solar radiations but the rest gets absorbed. This absorbed solar energy can be harnessed and put to a number of uses like heating homes, lighting and running automobiles.

The reasons for solar energy being the best energy solution are varied. The first and the foremost reason is that solar energy is a renewable source and will be available for thousands and thousands of years. Solar energy is biodegradable and sustainable. When electricity is produced by using solar energy, no burning of fossil fuels is involved and so there is no emission of harmful particles or substances into the atmosphere which may be hazardous for the health. Solar energy also does not cause pollution and so does not degrade the environment in any way. The most important reason for solar energy being the best energy solution is the fact that it is freely available and can be used in a cost effective manner which is very important for the world economy which is already at an all time low because of the rising fuel prices.

The concept of using solar energy as an alternative energy source is not new. Solar energy has been used for a long time but not in a proper and efficient manner. The need of the hour is to utilize solar energy to its full potential.

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