Is Ethanol the Answer to Our Energy Needs?
Ethanol is just one piece of the puzzle that we call energy independence.
I am still new to the world of Ethanol even though Ethanol itself has been around for more than a century. It has been called a lot of things, grain alcohol, moonshine, you name it. But one thing it is being called lately is savior. However is it possible to convert our energy needs for our vehicles from oil to ethanol?
Optimists in the industry say absolutely. They say it is very possible to convert corn, soy and other organic products into ethanol, where as pessimists say it would be too costly and would require too much of our food supply to do it. One side of the argument claims that our own wealth, safety and environmental issues are too great to continue using oil, where the other side says lets just drill here at home to remove ourselves from foreign oil.
So that leaves us as to which side are you on? I have this philosophy when it comes to oil. There is no question that the United States of America is addicted to oil. Not just some slight “ooh I’d like to have it” addiction, but a full blown, hooked on crack addiction. And just like a crack addict, just because you can make your own crack at home does not mean you are any less of a crack addict.
We need to get off of oil. Ethanol is just one piece to that puzzle. There are a variety of energy sources that we can tap into besides using our own food supply to turn it into what we need. For instance we can tap into the Midwest wind power. Apparently the Midwest has the strongest winds in the world and those strong winds stretch from Texas to North Dakota and can supply up to 25% of the U.S. electrical supply. We can tap into geothermal energy which is power from the earth itself. Solar has been around for decades and as it becomes more advance it becomes better, cheaper and more efficient.
Let us not forget we can use our own garbage as a means to generate power. In Florida they have a garbage recycling facility that burns its garbage at high temperatures which generates electricity. The left over product is then combined with gypsum and then that product is used to repave roadways.
There are a variety of innovative ways to create the energy we need besides Ethanol and we must be able to use them all if we expect to have any chance to get off of oil. Now we also must do our part and become more of a conservative nation when it comes to resources. We must build vehicles that require less energy. We must design homes and commercial buildings that require less energy and recycle a lot of energy it already has. For example if every household in the country switches their light bulbs to the more energy efficient ones, we could cut consumption by nearly 20% according to one study that I read.
These are just a few things that we can all do to get on board with being the leaders of green energy and energy conservation. Hopefully you do your part as a lot of people I know have towards using only what we need.
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Post Commentgoodselfme
On November 25, 2008 at 5:19 pm
Good posted info. I conserve and green live all I can. I appreciate any new thoughts.
Inna Tysoe
On November 25, 2008 at 8:50 pm
Corn-based ethanol not only does not lower oil consumption; it makes food prices go up. But ADM and other farm lobbies love it. The fact that the primaries start in ethanol-dependent states is one of the main reasons (if not The main reason) ethanol is considered “green”. It’s not.
Here’s a recent Harvard study on the issue of example:
“The use of corn-based ethanol may not result in significant net reductions in either greenhouse gases or energy use. Production can be very energy intensive, depending on how the corn is grown and then refined into ethanol (e.g., how much fossil fuel is used to create chemical inputs like pesticides and fertilizer, and whether natural gas or coal is used during the refining
process). On a lifecycle basis, however, corn ethanol is estimated to reduce energy consumption by 25 percent on average. Corn ethanol also averages 12 percent lower net greenhouse-gas
emissions on a lifecycle basis than gasoline and diesel.30
Aside from the greenhouse-gas issue, there are several environmental concerns related to sharply increased production of “first generation” ethanol, including increased pollution from
fertilizers and pesticides, soil erosion from over-reliance on one crop, and conversion of natural lands into biofuel production.31″
http://belfercenter.ksg.harvard.edu/files/policy_options_oil_climate_transport_final.pdf
Regards,
Inna
The Ubiquitous Raven
On November 26, 2008 at 5:15 am
Interesting article Bruce.
Glynis Smy
On November 26, 2008 at 12:19 pm
Interesting and informative, I learnt something new today.
SirRoven
On December 16, 2008 at 7:13 pm
This is why we should use moonshine. Also i heard alge which is easy to grow, and we could get enough of it for the whole country but a problem is making biofuel out of it. If we can do that then we can find another good source of biofuel