view essay example. Climate Change 2 Pages. Climate change is the change in the global climate patterns which has recently been attributed by the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels. It is mainly referred to as anthropogenic climate change as humans are the main cause Climate change is the biggest problem in the world today. There have been two draconian storms, Hurricane Irma and Hurricane Harvey. Masses of peoples’ lives and futures were mutilated in these tremendous storms which leads us to think why these storms were so powerful. Climate change · Read Free Is Climate Change Man-Made Argumentative Essays and other exceptional papers on every subject and topic college can throw at you. We can custom-write anything as well! We use cookies to enhance our website for you
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Climate change essays of paper: Argumentative Essay, climate change essays. Topic: ClimateWorldclimate change essays, Climate ChangeCarbon DioxideAtmosphereNatureDevelopmentEnvironmental Issues.
Climate change is defined in the change in global climatic patterns climate change essays the midth century and is not limited to simply warming temperatures, but also extends to irregular precipitation, freak natural disaster events, record-breaking freeze spells, and much more. The message of the film asserts that humans are causing global warming and that the effects can already be seen and will continue to devastate Volgren, However, there is an climate change essays place for looking carefully at the numbers and discerning fact from fiction.
Perhaps the most talked about evidence of climate change is that of rising concentration levels of carbon dioxide. Carbon dioxide is a gas made from the combination of oxygen from the air with carbon deriving the man-made activities of from the burning of coal or oil, or from natural processes found in the carbon cycle. Some sceptics defend their case saying that carbon is natural and a part of life! And although this is true, we must consider that if carbon dioxide CO2 had no harmful effects, then carbon emissions would not matter.
However, the catch here is that carbon dioxide is a greenhouse gas and although it is not the strongest nor most prevalent in our atmosphere, it is significant nonetheless. The main effects of putting more of it in the atmosphere include the absorption of infrared radiation heat which impedes the natural flow of heat from the planet and has a warming effect.
The human activities that drive the burning of fossil fuels driving, climate change essays, urbanization, food production, powering machinery that produces more fossil fuel, etc undeniably have the climate change essays of releasing carbon dioxide in the atmosphere. It is important to recognize all of the forms of greenhouse gases, but carbon dioxide is the gas most frequently researched and discussed by scientists. As shown in Figure 1, the rate of carbon dioxide concentration used to be steady; a flat plateau from the s to the s.
Figure 1: Carbon dioxide concentrations over the last years in parts per million. This data was measured from two sources: air trapped in ice cores which show varying concentrations of carbon dioxide up to and directly in Hawaii from onwards.
In the yeara noticeable shift occurred and the amounts of carbon dioxide began to increase rapidly at an exponential rate. In fact, the year marks the start of the Industrial Revolution, when James Watt patented the steam engine and is the beginning of unprecedented amounts of coal being burned from making iron and ships, heating buildings, powering vehicles and other machinery, and of course, powering the pumps that enabled more and more coal to be mine inside of hills all over Europe Mackay, 5.
Therefore, this shows that the correlation between higher amounts of carbon dioxidation is by no means an accident nor was it a part of a natural process from the preceding thousands of years.
Although the facts speak for themselves, many politicians and members of the public are still skeptical that increased levels of carbon dioxide are caused by anthropogenic activities. David MacKay dispels this myth effectively in the following argument. Yet the biosphere and the oceans send about 1, gigatons and 36, gigatons of Co2 per year into the atmosphere - one reason why some of us are sceptical about the emphasis put on the role of human fuel-burning in the greenhouse gas effect.
The argument posed is appealing. However, MacKay demonstrates its misconceptions using scientific data. MacKay points out that all three numbers used by Lawson seven, 1, and 36, are wrong and that they should be 26,andrespectively MacKay, 9. It is scientifically correct that natural flows of CO2 ie: outputs from the biosphere and ocean are larger than the additional concentrations that have spiked since years ago, as shown in Figure 1.
However, it is misleading to quantify and show only the large natural input of carbon dioxide into the climate change essays without talking about how almost exactly the same amount flows out of the atmosphere back into these natural sinks ie: the biosphere climate change essays ocean. Just a simple elementary schooler could tell you that earth systems work in cycles; for example, nitrogen and water cycles through the earth, climate change essays, the atmosphere, climate change essays, the ocean, and back to earth.
This simple law of nature applies to the cycling of carbon as well, and is not accounted for in charts, such as shown in Figure 1, because these large natural flows, cancel themselves out.
Therefore, it is not relevant that these natural flows are greater than human emissions and sceptics such as Lawson have no argument. This phenomena is closely related to increasing amounts of carbon dioxide as previously discussed as well as other greenhouse gases, which act as a thermal blanket for the Earth, to support life at an average of temperature of 59 degrees Fahrenheit 15 degrees Celsius.
Changes to this average temperature will climate change essays serious consequences for all life on Earth as we know it Jenkins NASA. An important aspect of the greenhouse gas is that it is true that when atmospheric concentrations of greenhouse gases increasingly become trapped in the troposphere, the average temperature of the lower atmosphere, which affects human life, climate change essays, will also gradually increase.
Climate scientists, physicists, university researchers, world leaders and so many more, have found the evidence and continue to climate change essays research on the nature of climate change and how humans are affecting it.
So far, the factors of fossil fuel burning, climate change essays, increasing levels of carbon dioxide, and the greenhouse gas have been discussed; by what changes are scientists now witnessing and will these worsen? According to Amber Jenkins from NASA, although it is difficult to predict the consequences of changing the natural atmospheric greenhouse condition, the following effects are agreed upon by scientists to be likely. On average, surface temperatures on Earth seem to be getting warmer, as evidence shows that the so-called average global temperature has increased 1 by 0.
This increase is slightly more severe in the northern hemisphere than southern, with rapid glacier melting occurring in places such as Alaska, Greenland, the Himalaya, the Arctic ice shelf and other mountainous regions; however, Antarctica is less affected, contrary to popular belief Dittmar and Nicollerat, Furthermore, increasing global temperatures results in shorter and warmer winter seasons climate change essays many areas of the world. These warmer conditions lead to more evaporation and overall precipitation levels; however, individual regions vary as some become wetter ex: flooding in United Kingdom while others become climate change essays ex: Climate change essays United States.
These factors have a serious toll on humanity considering that water and weather our necessary for our agricultural food systems. Although some crops and plants may respond positively to increased levels of atmospheric carbon dioxide, climate change essays, many more will suffer from soil failure and water shortage. These effects outlined are just a short beginning to the complex, interrelated web of climate change consequences. Beyond drought and uncertain weather events, there are several other ways that humanity will be affected by climate change.
Our air and bodies of water will continue to be polluted and dirty due to the increase is atmospheric ozone due to climate change. This has tolls on human health as we may see more cases of allergies and asthma will continue to rise, especially in urban areas such as Climate change essays York City, as well as longer pollen seasons which will result in more air-based allergies.
Sea-level rise is also a major concern for city-dwellers and other coastal communities, climate change essays. Cities are more susceptible to natural disasters wrought by climate change increased hurricanes, more severe storms, flooding, etc and many cities do not have climate-change ready emergency plans.
Thus, city life could become far more dangerous than suburban areas. A big question in moving forward, is how can national governments as well as individuals do their part in stopping or slowing down climate change.
Individuals can do their part every day, climate change essays, on a small scale from biking instead of driving cars, and on a big scale through community organizing to make large, systematic changes to reduce climate change. Cooperation is a key part of making our planet a more liveable, healthier place in the future.
Human activities undoubtedly have a role in climate change. Those who wish to dismiss this statement are in denial of a truth that is inconvenient, climate change essays, yet unavoidable.
Dittmar, Climate change essays, and Anne-Sylvie Nicollerat. Dutt, V. Freeman, Jody, and Andrew Guzman. Academic Search Premier. Environmental Protection Agency, climate change essays, 9 Sept.
Jenkins, Amber. NASA, climate change essays. Lovgren, Stefan. National Geographic Society, climate change essays, 25 May MacKay, David J. Sustainable Energy: Without the Hot Air.
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· Read Free Is Climate Change Man-Made Argumentative Essays and other exceptional papers on every subject and topic college can throw at you. We can custom-write anything as well! We use cookies to enhance our website for you Climate change is a change in global or regional climate patterns. Climate change is a topic that is brought up in many different genres of conversations. Whether it be brought up and discussed in politics, school, family, or friends, some people still limit using those words when in casual conversation Climate change is the biggest problem in the world today. There have been two draconian storms, Hurricane Irma and Hurricane Harvey. Masses of peoples’ lives and futures were mutilated in these tremendous storms which leads us to think why these storms were so powerful. Climate change
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