We need energy. Our lifestyle requires energy sources.
Energy that is affordable, cheap, reliable and dependable. Energy to run our
appliances, heat our homes, power our modes of transportation, power our industries
to make the products we love and enjoy, and even to produce our food that we
eat. So where do we get this energy. For the past 150 years, this source has
been of fossil fuels. They are called fossil fuels because their energy comes
from an elongated process of breaking down once living material into a state
that now produces power when it is heated. These fossil fuels are namely oil
and coal, with natural gas being a highly sought after secondary source. These
materials practically run the world and the source of the world’s achievements
and of its conflicts.
The issue
at hand though is that these sources of energy have negative consequences to
them. Whether we like it or not, these sources do grave damage to the
ecological, biological and environmental systems at the very least due to their
harmful repercussions of producing them. To make a coal mine, a whole swath of
land has to be completely cleared. This of course can kill off entire areas of plant and animal population, sometimes semi permanently.
The same goes for a technique of
extracting natural gas called fracturing or “fracking” which breaks up the
sedimentary rocks deep under the ground to release the gas out for consumption.
This process, while proven more cost and energy efficient based off of the new
high demand for cheap gas, also has some negative effects including
contamination of the ground water supply which can kill off plants, livestock
and even harm people directly.
Fracking is a becoming a more efficient way of extracting gas |
The problem
that presents itself is how we balance the two demands, energy necessity and
protecting the world we live in from harm. Lately efforts have been put into
place to promote green or “carbon neutral” energy to help alleviate some of the
burden put onto the environment. While these efforts are helpful, they do not
get close to solving the conundrum over energy. It is quite simple when spelled
out though.
If we want
to keep safety in our economy and in our immediate future, we keep our
production high for natural gas and oil. Most of our oil and gas gets sold
overseas, thus lowering the price of gas here in America (why gas prices are dropping). Energy prices will stay relatively
balanced with coal and natural gas again in the short term. This is the
platform that many choose as they see shortsighted in this issue and point to
economic stability and job production as a main concern for the welfare of the
country as a whole.
The other
side of the coin is that our decisions we make today add up. It is not like if
we emit more and more carbon dioxide, it will just go away. That carbon dioxide
has to go somewhere. Notice how I have not even mentioned about global warming
and climate change until now. That is only part of the equation. One of the
hardest thing for people who support fossil fuels as a main source of energy to
swallow is that these sources are temporary and non-replenishable. Once they are gone, they are gone forever. So clean energy is not just about saving the
environment, it is about sustaining ourselves for the future to come.
Carbon Dioxide variations with time. Notice the sharp unprecedented rise since the Industrial Revolution. |
The
Keystone XL Pipeline is a planned pipe that will go from the middle part of
Alberta, down the Great Plains into the United States. The pipe will be mostly
underground and will carry the oil from the tar sands in Northern Canada, south
to the United States. The pipeline itself when completed will transport over
750,000 barrels of petroleum southward.
The Keystone pipeline has already been built, stretching from Canada
down through Nebraska (there is an issue with that, read more about it here) and into Oklahoma. The KeystoneXL is merely a shortcut
proposed that will have the pipe go through Eastern Montana and South Dakota
making it more direct. The project of extending and finalizing the pipeline so
that it connects to the Gulf Coast currently being discussed by Congress and is
being proposed to move forward very soon. There have been concerns on both
sides, namely the left about the safety and economic stability of such an
investment.
There is no
doubt that the pipeline will require thousands of jobs and man hours to
complete, so the argument that it will create jobs is not refuted. The
estimates have it that over 40,000 temporary jobs will be created in result of
the project being passed. Also if we decide against building the pipeline and
the oil was left in the hands of Canadians, the demand for this petroleum would
cause it to be used either way eventually. Also in the grand scheme of things,
the pipeline would not directly contribute to climate change, as the extraction
would be a small fraction of the emissions we already produce. It also would be much safer than the current
means of transport of oil, which over land is mostly by outdated railways. The EPA and State Department have reviewed and approved much of the process of construction of the pipeline.
The argument against is definitely more
complex. It involves what if’s and situational concerns in the long term. It
starts with extraction. However one plans on extracting the oil from the tar
sands, environmental concerns arise. Either by pumping steam into the sands or
strip mining them, the devastation will be all too noticeable. Boreal Forests in Canada are already in danger;
this would only speed up their process. The possibility of major leak is not if
but when. The damage caused is not only environmental as the process of
extraction releases more carbon dioxide than the normal production of oil. This
in itself could be responsible for a temperature rise globally of over 2
degrees. Hundreds of thousands have protested against the pipeline in large scale fashion in the past several months.
Example of a protest against the pipeline in front of the White House |
So why should you care? Well because it is your future. The general population's knowledge on how policy decisions is an integral part of how we can actually change the world for the better. Do your best to research these issues and try to form your own opinion rather than relying a news station or other people to do so. President Obama has taken large criticism for being too lenient on the issue. Liberals feel that with the way that the issue is shaping up, the final decision might come to him. Conservatives fear that the economy will be at risk of further turmoil if this pipeline does not get built and that environmentalist are just stalling progress.
So what do you think? Yes or no to KeystoneXL? Comment with your opinion.
So what do you think? Yes or no to KeystoneXL? Comment with your opinion.
The content of this article explaining the challenges between the need to preserve the health of the environment and also provide economic incentives is why any decision needs to be made by our country's leaders. Scientists and politicians have been working on this for quite some time. They have compiled and presented as much data on both sides as possible and will continue to do so regardless of what the final decision is.
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