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Global warming effects on global temperature
Global warming and climate change
Effects of global warming on the environment
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There are many who claim and even who swear that Global Warming is a foreboding issue. It may be, it may not be, but that is not the topic of this report. Supporters of Global Warming like to point to the fact that nearly worldwide there seems to be trend in melting glaciers and masses of ice. This is very true, especially in the Tibetan region. Ice glaciers that have been solid for thousands of years are suddenly starting to melt. What is causing this? But of even more concern, what is this causing? There are numerous environmental problems that come from this sudden melting. There are also some deeper areas that are being affected by this phenomena, things such as economic problems arise, political problems, and even survival issues in some cases.
Glaciers are important indicators of climate change. Mountain glaciers melting and the shrinking of the Greenlandic and Antarctic ice sheets, is statistically known as one of the main causes of the current rise in sea-level. Tibet's glaciers are also losing mass clearly. The Tibetan plateau and the bordering mountain ranges, including the Himalayas, the Karakoram, the Pamir and the Qilian make up a vast region known as the Third Pole, home to 100,000 square kilometers of glaciers that supply water to about 1.4 billion people in Asia. Scientists have been using satellite-based laser measurements and other advanced techniques to see this. Over the last decade, research has detected a loss of mass of about 16 gigatons per year in around 80 percent of the Tibetan glaciers. That is a staggering amount. That's more than four times the volume of water in Lake Zurich and around six percent of the total loss in mass of all the glaciers on Earth.
I picked this issue because it is a specific i...
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...nd dealt with in a manner that is beneficial to the environment and to all the people of the region.
Works Cited
a) Jane Qiu (17 September 2013), “Tibetan glaciers are shrinking at their summits”, retrieved 2/18/14 from- http://www.nature.com/news/tibetan-glaciers-are-shrinking-at-their-summits-1.13767
b) Ananth Krishnan (October 22, 2011) “Tibetan plateau's glaciers melting rapidly” retrieved 2/18/14 from- http://www.thehindu.com/news/international/tibetan-plateaus-glaciers-melting-rapidly/article2562870.ece
c) World Wide Fund for Nature. (2007, July 22). “Melting Glaciers On The Tibetan Plateau” retrieved 2/18/14 from- http://www.sciencedaily.com/releases/2007/07/070720163907.htm
d) University of Zurich. (2014, January 16). “Meltwater from Tibetan glaciers floods pastures” retrieved 2/18/14 from- http://www.sciencedaily.com/releases/2014/01/140116085057.htm
“‘Glaciers covering China’s Qinghai Tibet plateau are shrinking 7% a year due to global warming and the environment consequences may be dire…’” (Doc A) I believe that this proves my statement because if the glaciers are shrinking 7% per year every year soon China will have no more water to flow from the glaciers into the rivers during the dry season. Another piece of evidence I believe supports my claim is that “The glaciers seasonal melting keeps the rivers flowing during the dry season but as the glaciers retreat more and more every year, there will be less water during the dry season.” (Doc A) this proves my claim because if there is no more water to flow into the rivers during the dry season the people of China would have to go an unsurvivable time without water. And for some final evidence “In addition the melting could cause massive flooding followed by severe drought.” (Doc A) I believe this because, Of China had flooding followed by drought, it would not only cause major destruction, but would also cause almost all agriculture in China to diminish, as well as put China’s flourishing economy to be put on hold. However this is a huge issue the biggest is saved for
University of Colorado, Boulder, August 11, 2003, NASA funds Colorado University at Boulder study of changes in Earth’s glacier systems in Ascribe Science News Service: pNa, p 1.
In the essay, “Global Warming is Eroding Glacial Ice,” Andrew C. Revkin argues that global warming is the primary cause for many of the world’s natural disasters; including flash floods, climate change, and the melting of the polar ice caps. He includes multiple accounts of expert testimony as well as a multitude amount of facts and statistics to support his theory that global warming is a threat to the world. However, in the essay “Cold Comfort for ‘Global Warming’,” Phillip Stott makes the complete opposite argument. He argues that global warming is nothing to be worried about and the melting of the polar icecaps is caused by the interglacial period we are currently in. After reading both of these essays and doing extensive research on both viewpoints, I completely agree with Revkin that global warming is an enormous threat to our world today. My research not only helped me to take a stand but it also showed me the invalidity in Stott’s essay.
The environment has become a popular topic this year due to our on-going drought. It has always been a serious issue; something Saukko informs us in her sarcastic essay “How to Poison the Earth”. She uses sarcasm and irony in her essay hoping her readers will do the complete opposite of what she is saying because of the stress she puts on the harming chemicals we use every day. We do not appreciate our environment and take it for granted. This ideal is what Ehrlich's essay “Chronicles of Ice” focuses on by using analogies and scientific definitions to describe aspects of glaciers. The melting of the glaciers introduces us to the topic of global warming and how our society is doing nothing to stop it from getting worse. Gawande’s “The Cancer-Cluster
The glaciers have been through a minimum of four glacial periods. They’ve been through the Little Ice age, which commenced around 4,000 years ago. Marks of retreating glacier ice are seen in the rock-strewn and sculpted peaks valleys. The land and bodies of water that the retreating ice has created a new display of animal and plant communities.
1 Geoff Childs Tibetan Diary From Birth to Death and Beyond in a Himalayan Valley of Nepal (Berkeley: University of California Press, 2004) 41.
People are responsible for higher carbon dioxide atmosphere emissions, while the Earth is now into the Little Ice Age, or just behind it. These factors together cause many years discussions of the main sources of climate changes and the temperature increasing as a result of human been or natural changes and its consequences; even if its lead to the global warming, or to the Earth’s cooling. In their articles, “Global Warming Is Eroding Glacial Ice” by Andrew C. Revkin and “Global Warming Is Not a Threat to Polar Ice” by Philip Stott, both authors discuss these two theories (Revkin 340; Stott 344). Revkin is right that global warming is taking place. Significant increase of carbon dioxide in the atmosphere is due to human activities combined with natural factors such as volcanic emissions and solar radiation – all together they lead to climate changes and temperatures rising. At the same time, other factors such as deforestation contribute to environmental changes for some glaciers not less than air pollution. However, during global warming not all regions of the planet are affected in the same way, local warming and cooling are both possible during these changes.
Heller, A. (2007). Discoveries in western Tibet and the western Himalayas essays on history, literature, archaeology and art : PIATS 2003, Tibetan studies, proceedings of the Tenth Seminar of the International Association for Tibetan Studies, Oxford, 2003. Leiden: Brill.
(27) Canada Tibet Committee. “World Tibet Network News.” 1 Jan 2003. www.tibet.ca/wtnarchive/2003/1/1_3.html (6 March 2003).
Tibet is a reasonable sized country that touches China’s border and it is commonly known as “the roof of the world,” due to its high elevation. People that live in Tibet, called Tibetans, survive living in the high elevation with help from a gene called EPAS1. The gene helps the Tibetans survive oxygen deprivation in the high altitudes. Scientists had studied this gene for years in order to discover its origin, but they didn’t succeed until 2010. They found that the EPAS1 gene had come from Denisovan DNA. This EPAS1 gene has helped the Tibetans live in high elevations ever since they inherited the gene from the Denisovan people and
Logan, Pamela. Witness to a Tibetan Sky Burial. 26 September 1997. Web. 11 February 2014.
Background and Audience Relevance: There are always conversations about our planet. We see our earths glaciers melting, weather temperature rising, and pollution affecting our resources. But for some reasons we tend to look away. We should be more aware of this potential event and I’m here to inform everyone about what actually is global warming and the effects of it.
Located near the towering Himalayan Mountains on the west side of China, Tibet has been isolated from the rest of the world for centuries. However, the isolation and stunning beauty of its rugged terrain and culture has captivated the eyes of visitors as well. Born in China, my parents
Glaciers have disappeared due to increasing in global temperatures because of which the water level had drastically increased and its causing flood all over the world
One of the most substantial problems in the world today is global warming. This gradual warming of the earth is in occurrence at an extremely slow rate but it is happening. Many scientists believe that as human’s work and release greenhouse gases into the earth’s atmosphere, it can become dangerous for the long lasting life of humans and our environment. “Unless we take immediate action, the impacts of global warming will continue to intensify, grow ever more costly and damaging, and increasingly affect the entire planet - including you, your community, and your family” (“Global Warming Impacts”). Everyone should be knowledgeable about global warming and the dangers that it brings to our planet. This essay will examine