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Well, according to Energystar: "If every American home replaced just one light bulb with an ENERGY STAR [compact fluorescent bulb], we would save enough energy to light more than 2.5 million homes for a year and prevent greenhouse gasses equivalent to the emissions of nearly 800,000 cars."
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These traditional bulbs consumed fairly large quantities of electrical energy when compared with the Low-energy bulbs. However, the newly invented energy-savers did not push the traditional bulbs out of the market. People continued to use the high-energy-consuming 'Bulbs' amidst rumours and stories in the media.
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The light bulb that Thomas Edison invented is a high efficiency heater. It changes about 90% of the electrical energy that it uses into heat. The little bit of energy that is left gets changed into light. We all know you will be burned if you touch one of these bulbs when it is on.
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Low energy light bulbs have been around for many years now and are relatively cheap to buy. The overall savings to be had by using them make these the ideal replacement bulbs for any room in your house.
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A painless, inexpensive effort replacing one incandescent light bulb in every American household with a compact fluorescent bulb will save an amount of greenhouse gas emissions equal to the emissions of 800,000 cars! A wide variety of fluorescent bulbs which fit almost every size, shape and variety of light fixture and applications such as floods, dimmers, 3-way and outdoor lighting are available at local retailers everywhere.
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