Sources of Alternative Fuel Could Be the Future's Energy
submitted: Jun 9th 2008 |
by: BruceCampbell |
Total views: 2 |
Word Count: 458 |
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Alternative fuel is one thing that we should be focusing on if we're going to be responsible stewards of the environment. Between pollution and diminishing supplies, petroleum and other conventional energy sources are becoming nonviable. If we're going to leave this world in better shape than we found it, it's time to start looking at alternative fuels. Here are a few of the options.
Traditional fuel sources are not only polluting, but they're getting harder to find. We used them a lot in the last century, and now extraction is becoming more difficult and expensive. Many people are becoming worried that we're going to run out of oil before we find an alternative.
Fortunately, there are a few new discoveries that can give us hope. If we pursue them and develop new methods, we may have found a worthwhile alternative fuel source or sources before any crisis can occur. The ideal fuel would be readily available, as well as affordable and friendly to the environment.
For instance, bio-diesel, an alternative fuel extracted from plant material, can be used in a conventional diesel engine. A related fuel is E-85. Made from eighty-five percent ethanol and fifteen percent gasoline, it can significantly cut our reliance on traditional fuels.
While E-85 and bio-diesel are better than pure gasoline, they still cause pollution. Also, if all gasoline consumption were to be replaced by these fuels, we would quickly run out of available plant supplies. Corn prices have already risen, causing some people in poorer countries to be unable to buy food, and land for growing bio-diesel fuel takes away from land for producing food corn.
Presently, electric cars seem to be the best alternate fuel source that we have, if we are to conserve our natural fuel sources. They are efficient because all of the electricity that they need can be generated at one central location. It is a much better option than consuming petroleum derivatives and polluting more by using small and inefficient combustion motors. Electricity can be produced in any manner that suits the needs on a particular location depending on the resources it has. One can use coal, hydro-electric or wind to produce this electricity that is required for electric cars.
Of course, one of the ultimate alternative fuel sources is muscle power. Changing over to a bicycle or walking is one excellent way to conserve fuel and get in shape. Since fuel prices keep rising as availability continues to decrease, many people are turning to pedal power in an attempt to curtail their usage. Bio-diesel and E-85 aren't readily available, and electric cars have their own problems. For a short to medium commute, the bike is an ideal solution.
About the Author
Bruce Campbell promotes an Alternative Fuel Sources website. If the alternative energy info was helpful, why not get the powerful info that will HELP you NOW? Goto Wind Energy website.
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