The Essay Global Warming Is Eroding Glacial Ice by Adrew C. Revkin

Climate change has been a subject of discussion in the media for many years, supported with the use of arguments against oil polluting the environment and extreme scare tactics of Polar ice caps flooding civilians backyards. The issue has been ignored by the majority of lay people as seeming too complicated, and with all the conflicting information in the media in the past, who can blame them? However, scientifically, climate change and what perpetrates it is fairly simple to understand and society as a whole is beginning to come to a clear consensus on climate change. Thanks in part to more readily available forms of media and information, people have become cognizant of the fact that climate change is a legitimate problem which requires immediate amelioration. While this may seem melodramatic, society is realizing that climate change is an issue which can no longer be denied if the human race wishes to continue.

As Earths average temperature increases every year, the discussion of climate change has become a significant topic in the scientific community. Human activities such as powering factories, running automobiles or something as simple as burning wood for heat, emit dangerous greenhouse gases. What makes these greenhouse gases so detrimental is that they absorb the heat radiating off of Earth and keep it in the lower atmosphere creating a “blanket” of warmth around the Earth’s surface. This causes a drastic increase in the Earths average temperature. Due to the rise in temperature, the polar caps have been melting faster than ever, this is dangerous not only because of the risk of floods and sea level increase but ocean water will become less saline and ecosystems will be destroyed, impacting humans just as much as marine life. In the article, Understand faulty thinking to tackle climate change by George Marshall, Marshall states that most people in our world today do not care about climate change because it will not affect them, “Which points to the real problem: climate change is exceptionally amorphous, … no deadlines, no geographic location, no single cause or solution.” (Marshall 2014). Because the author makes it clear that climate change is indeed a great plight, and fails to be acknowledged by people, it is a significant matter that should be discussed

Beginning with Mark Hendrickson’s argument, he recognizes that the climate is changing. He wrote in his article “Climate Change-Hoax or Crime of the Century” that the Earth has emerged from a Little Ice Age not that long ago, and it would be worrisome if the climate around the globe was not warming

“Lets get right to the point. There is no such thing as “global” warming.” This provocative statement presented by the author makes

Global climate change is an issue being debated all over the world from the recent presidential debates late last year to documentaries being created on either side of the global warming debate. Currently, the world is experiencing many tremendous changes including warming or the earth and rising of our oceans. “The heat extremes were especially pervasive in the Arctic, with temperatures in the fall running 20 to 30 degrees Fahrenheit above normal across large stretches of the Arctic Ocean. Sea ice in that region has been in precipitous decline for years, and Arctic communities are already wrestling with enormous problems, such as rapid coastal erosion, caused by the changing climate” ”(Gillis, 2). Some believe that global warming exists while

The world warmed by about 0.7°C in the 20th century. Every year in this century has been warmer than all but one in the last century (1998). If carbon-dioxide levels were magically to stabilize where they are now (almost 390 parts per million, 40% more than before the industrial revolution) the world would probably warm by a further half a degree or so as the ocean, which is slow to change its temperature, caught up. But CO2 levels continue to rise. All this affect the ice pack in the Arctic. As temperature rises, ice melts. This causes many problems.

A research scientist stands on a sheet of ice. He looks right, then left, more ice. Off in the distance are mountains of ice. There are open patches of water in the middle of this great land of ice reflecting the vibrant and glowing sun. Waiting with patience around one patch is a polar bear, white and skinny. Skinny, as the polar bear has not eaten in days. It stands watch with hopeful eyes that a big, juicy seal will pop its head out just enough to get a bite and haul the seal on shore to feed itself and the bear’s two cubs. This area is known as the arctic, and it is home to many animals, such as the polar bear, but they are in danger of losing their home due to the melting ice caps. At the beginning of the article “The geopolitics of Arctic melt”, Charles K. Ebinger, the director of the Energy Security and Climate Initiative at Brookings Institution, as well as Evie Zambetakis, a Senior Research Assistant at Brookings Institute in 2009, asserts their credence of how the thawing Arctic, due to Global warming, increased the interest of the area worldwide.

One of the global warming changes our planet is going through is the melting of glaciers in the Arctic sea. John Hawkins states, “How much Arctic ice really matters is an open question since the very limited evidence we have suggests that a few

Over 35 years ago, climatologist Wally Broecker coined the term global warming in a paper outlining the trends that he was noticing with temperature and C02 levels (Stefan). Ever since then, the debate has heated up on the controversy of global warming. Politicians have even used the issue to boost their campaigns. Some question whether the earth’s temperature is rising at an unusual rate. Scientists perform experiments from glacial ice to observe the correlation between carbon dioxide levels and temperature. Scientists have changed the debate over the years from debating whether global warming was actually happening to the current debate about what is causing global warming. Therefore, the term global warming in this paper refers to

Ice is one of the first indicators of global warming actually occuring and it is important for research to be done on these layers of before they disappear. The recession of glaciers and the fragmentation of ice caps has been a clear sign to many that rising temperatures are having an impact, even on our very lives.

Global warming, or what is now called climate change, is caused by the sunlight coming through the Earth’s atmosphere, containing greenhouse gasses, and becoming cemented between the Earth’s crust and Ozone layer. This causes an uncontrollable heating in the territory between them (“Global Warming Science”). “Even though these greenhouse gases hold the heat from the sun the greenhouse effect is what keeps the Earth’s temperature suitable for life. Without the greenhouse effect Earth would be frozen and no one would be able to live on it” (“Global Warming- Britannica”). Many people believe that climate change is a myth and that it is not true due to the consequences are too harsh for a normal person to think of, the

The Arctic is global warming’s canary in the coal mine. It is a highly sensitive area which is profoundly affected by the changing climate. The average temperature in the Arctic is rising twice as fast as elsewhere in the world (nrdc.org). Because of this, the ice cap is getting thinner, melting away, and rupturing. Here is an example of this; the largest ice block in the Arctic, the Ward Hunt Ice Shelf, had been around for 3000 years before it started cracking in 2000 (nrdc.org) By 2002, the Ward Hunt has cracked completely through and had started breaking into smaller pieces. The melting ice caps are affecting the earth and its inhabitants in many ways. In this paper, the following concepts and subjects will be

One of the effects of global warming is the polar ice caps’ melting. Scientists have been researching and examining the polar ice caps for a long time and they have come to the conclusion that the thin ice sheets are slowly wasting away. They have also found out that Greenland’s glaciers are getting smaller and smaller. Places around the globe that use to be covered in ice and snow are now showing more green terrain as the years go on and as the winter months grow warmer. The polar ice caps are melting more and more due to higher global temperatures. This is really bad because the ice caps “reflect and help regulate the Earth’s temperatures.”

I feel that global warming is taking place due to the human beings influence of the earth. When I say influence I mean the use of fossil fuels, aerosols and other hazardous devices that humans have derived for comforts. These chemicals that are being used have and continuously harmed the environment, not just with global warming, but the pollution of our natural resources Now we the human race is suffering the effects of global warming that is causing the melting of ice glaciers. Glaciers that have been in existences for hundreds and are now subject to the greenhouse effect. The chemicals used for our everyday lives and the pollution caused from such uses have not only directly impacted the earth’s environment, it has caused the melting of ice glaciers that are hundreds years old or more. In my opinion, glaciers that have been on this earth for that long do no simply melt due to the cycle of the earth’s natural weather patterns. There are multiple facts to support my opinion, but in this case I will only reveal the three that I think are the most substantial to support my point. First, “carbon dioxide concentrations in the atmosphere are increasing” (Mulvaney 2013). This aspect is undisputable in the science community considering that the levels have increased dramatically even over the past decade. Second, the “Arctic Sea ice is in a Death Spiral” (Mulvaney 2013). The ice in the Arctic Sea, and many other parts of the world, is vanishing at an alarming rate.

“When taking the heating of the entire climate system into account, our planet has warmed at a rate equivalent to 4 Hiroshima atomic bomb detonations per second over the past 15 years” (Cook). Our planet is becoming warmer. When scientists add up all the heat warming the land, oceans, atmosphere, ice melting, earth is accumulating heat equivalent to four Hiroshima bombs worth of heat per second. Global warming is a serious issue faced by our world as there has been a significant increase in temperature over the years. But the article published by Dr. Mark Sircus on “Global Warming -largest science scandal in the history” refutes the theory of global warming. Dr. Sircus states that there is no linkage between carbon dioxide and temperature leading to global warming, the sea level is not rising, arctic sea ice extent is now higher and climate change is due to solar activity. Dr. Sircus also points out that that the recent weather changes are not in line with global warming and “we are in the beginning of a deep freeze” (Global Warming - Largest Science Scandal in US History). NASA and the scientific community states that global warming is not a hoax and there is a rapid increase in Earth’s average surface temperature due to greenhouse gases released as people burn fossils. NASA states that the “key indicators of global warming are based on surface, satellite, and ocean temperature measurements, satellite measurements of energy imbalance and of receding glaciers, sea ice, and