FREE ESSAY ON THE PROBLEM OF GLOBAL WARMING

THE PROBLEM OF GLOBAL WARMING

The Problem of Global Warming
First discovered at the turn of the century by the Swedish scientist Arrhenius, global
warming was initially thought to only cause increased greenhouse gases from coal
combustion emissions. It wasn't until fifty years later that the real causes and effects
of global warming would be discovered. A British scientist by the name of Calendar
correlated the 10% increase of atmospheric Carbon Dioxide between 1850 and 1940 with the
observed warming of northern Europe and North America, which began in the 1880's. As for
the cause of global warming, scientists generally believe that both the combustion of
fossil fuels and other human activities are the primary reason for the increased
concentration of carbon dioxide. Human activities such as the burning of coal, oil, and
natural gas contribute heavily to global warming. Other major causes include
deforestation, methane gas emissions, and the release of nitrous oxide chemicals into the
atmosphere. The gasses are released primarily by rice cultivation, cattle and livestock
populations, gas pipelines, and landfills. Deforestation is a big problem as far as
global warming because trees remove Carbon Dioxide from the atmosphere, but release large
quantities when burned. Methane gas emissions contribute because they are trapped in the
earth's atmosphere and reflect light, which is usually released in a clean, healthy
atmosphere. The energy burned to run cars and trucks, heat homes and businesses, and
power factories is responsible for about eighty percent of society's carbon dioxide
emissions, about twenty-five percent of U.S. methane emissions, and about twenty percent
of global nitrous oxide emissions. 
The evidence of global warming has been a care and concern of many over the past couple
of decades. Along with this increase in the global heat index, predicted to occur within
the next half century are dangerously high levels of pollution and added water in global
waters, increased pestilence and disease, large quantities of killed fish due to polluted
waters, and the entire depletion of many global ecosystems. Although it seems far off for
us, the ecological and economic impact on future generations could be catastrophic. Plant
respiration and the decomposition of such organic matter release more than ten times the
Carbon Dioxide than is released by human activities. The earth is only equipped to deal
with the Carbon Dioxide that is a result of photosynthesis, and any amount left gets
recirculated in the atmosphere and collects, which has led to the destruction of the
Ozone layer of the atmosphere. What has changed in the last few hundred years is the
additional release of carbon dioxide by human activities. Global warming will also have a
drastic impact on the fish population and other aquatic species in two senses. Oceans and
lakes around the world may become too warm for the fish that currently inhabit those
areas, and at the same time warmer temperatures may also enable fish in cold waters to
grow more rapidly. Adding to that effect, the pollution in the water as a result of
lowered oxygen levels and lower water levels overall to wash out the pollutants. The
result of these two detrimental impacts is the eventual population drop and possible
extinction of many aquatic species. And if the drastic temperature fluctuation in the
water doesn't devastate the fish population, the pollution content will. Salinity levels
in the oceans are expected to drop to alarming levels, as is average water level. This
should be among the top concerns of global governments, but they feel that since it does
not impact human life directly, it is not as important. 
A major question on the minds of top governmental officials around the world is if the
problem is on a large enough scale to be considered a national security problem.
According to top researchers, the answer is yes. Global warming is predicted to change
climates so drastically that future storms will be less frequent, but much more severe,
costly, and devastating to those that are hit. A current example can be seen in the wake
of Hurricane Floyd where hundreds of thousands of livestock were killed by floods and are
now decomposing out in the open. As a result, widespread disease and infestations are
predicted to occur and possibly run rampant through the eastern seaboard. This means an
increase in the number of deaths and overall cost of the disaster, which happened to be
the most powerful hurricane on modern record. Further research on the area's weather
patterns where the hurricane occurred, showed a prodigious increase of atmospheric
pressure and climate in comparison to previous hurricane seasons. Putting two and two
together, one can assume that these are the preliminary effects of global warming and
that they will only intensify with time. The cost of these hurricanes is almost as severe
as the tangible damage itself. A significant increase in annual natural disaster cost
jumped from an average of $1.8 billion in the eighties to over $10 billion in the
nineties. Along with those costs just to the U.S., economies that heavily rely upon
tourism as a means of financial support such as the Caribbean, have experienced heavy
loses averaging around $12 billion per year as a result of shifting weather patterns due
to global warming. As for measures taken in the interest of national security, the
Clinton Administration is actively engaging the private sector, states, and localities in
partnerships based on a win-win philosophy and aimed at addressing the challenge of
global warming while, at the same time, strengthening the economy.At the global level,
countries around the world have expressed a firm commitment to strengthening
international responses to the risks of climate change. The U.S. is working to strengthen
international action and broaden participation under the auspices of the Framework
Convention on Climate Change.
I am in complete agreement with the statement," Threats to global life systems such as
global warming, ozone depletion, and the loss of forests, are just as important to the
future of humankind as the threat of a nuclear catastrophe." I say this because a nuclear
accident is nothing in comparison to global warming on a time scale. We have had numerous
nuclear accidents such as Three Mile Island, Chernobyl, Russia, and countless others both
at sea and in the air. In the wake of all those catastrophes, a satisfactory clean-up has
resulted. That is the difference between a nuclear accident and global warming, an
accident can be fixed, a long term change in a force that was here long before us cannot
simply be fixed. Global warming will only cease if all production and pollution is halted
and the atmosphere is able to recover naturally. In the age of industry and production,
that will never happen. True, our global societies have made efforts to reduce pollution,
make production methods more efficient, and attempt to clean up whatever messes are made.

Concluding, global societies went tool long without caring for it to have a drastic
impact today. Global warming is already on course to have a devastating impact on human
life on earth, as we know it. Premature efforts of earth's preservation such as recycling
and reducing consumption, have proven to be productive but not as impactful as initially
hoped. The only way that global warming can be held at bay is everyone on the planet
stopped using polluting products, producing waste, and overconsuming earth's natural
resources. But since that is almost impossible, global warming is something that we as a
people are going to have to learn how to deal with because the problem will only garner
with time. New and more efficient programs need to be developed as well as alternate
methods of energy production because the methods now are not efficient enough to be able
to cut pollution and waste by a significant amount. Possibly over time, such changes can
be made and goals achieved so that we can live in a cleaner, healthier world.
Bibliography 
Cowie, J. (1998). Climate and Human Change: Disaster or Opportunity? New York: Parthenon
Publishing
Fleagle, R.G. (1994) Global Environment Change Westport: Praeger Publishing
World Wide Fund for Nature homepage. Articles written by WWF staff and AP (updated
October 13, 1999: site visited October 13, 1999, (Http://www.Panda.org)]
United States Environmental Protection Agency homepage. Written by EPA staff [updated
April 21, 1998: visited October 12, 1999, (Http://www.epa.gov)]