Ethanol
fuel is changing our lives and changing the economy in ways no one
anticipated before, with energy costs rising every day, there has
been an increased interest in ethanol fuel. Ethanol is a variety of
alcohol that can be produced in a natural fashion, similar to the way
in which alcoholic beverages are produced. Ethanol can be used by
itself in some specially designed vehicles, but it can also be used
as a fuel additive, stretching traditional fuels in times of economic
or environmental hardship. Ethanol is used today by more people ever
before, simply because of the cheap alternative to the soaring gas
prices.
Using
ethanol fuel as an alternative to gas does require motorists to get a
special ethanol kit and install it in their cars, but since gas
prices have been unstable in the last years many people feel that
making that kind of investment will prove financially profitable in
the future.
Ethanol
fuel that is derived from crops has advantages over traditional
fossil fuels. The ethanol fuel is obtained from the sugars and
starches in crops like corn and grains. It also burns cleaner than
petroleum based fuels due to its chemical composition, alleviating
some of the strain placed on the environment by exhaust emissions.
The increased consumption of corn for ethanol use has already started
to affect the corn farms projections of yearly crops.
Blended
ethanol fuel has proven to be an effective source of energy for
several parts of the country, as well as other parts of the globe.
E10 is a typical mixture. It is common in the Midwestern United
States. Many other countries around the world start to consider using
ethanol instead of regular fuel, Denmark for example, has also begun
using this type of ethanol fuel. It appears to be doing well, though
its use is not as extensive as many of its proponents had hoped it
would be. There is still a long way for ethanol to become a natural
option for fuel, the United States had used ethanol fuel for less
than one percent of its gasoline needs in the year 2002.
The
other big issue surrounding ethanol is the environmental issue, it is
still not absolutely clear that ethanol is in fact environment
friendly, and whether the environmental aspects of ethanol fuel are
as good as they have been previously described by the supporters of
ethanol fuel use. The growing concern is that while the use of
ethanol by itself may be good for the environment, the resources and
work done to provide the production of the ethanol could be
potentially dangerous for the forests, rainforests and areas where
the corn and other ethanol producing resources are being grown. While
it is true that the fuel can be made from renewable resources there
is evidence that some rainforests are actually being cleared to make
space for crops that are used in the production of ethanol. As the
controversy regarding the production of ethanol and its dangers, it
is very clear that this alternative source of energy is becoming more
and more popular.
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