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Causes of climate change outline essay
Causes of climate change outline essay
Primary causes of climate change
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Ever wonder why the climate has been changing lately? Do you want to know why global warming has started to become a bigger issue? well here are some of the reasons linked to these recent changes in the world all around. The world’s climate has been changing and this is causing the Amazon to release more carbon dioxide than it is absorbing, This is causing the Atlantic Ocean to rise in temperature because of the climate change, The dry time is putting all the vegetation at risk of dieback and global warming will continue to be an issue if the amazon keeps letting off gases, This is causing the health of the plants to be down, they are losing their color, with the help of NASA using their satellites to detect levels of carbon dioxide and plant health we can get data on why the amazon is doing this.
The climate in the Amazon is far from normal, Its dry and slowing dying. Devin Powell has been observing climate change in the Amazon for years. There has been greenhouse gases being produced and released causing global warming issues.When there is a dry season the rainforest releases the carbon dioxide but when there is normal rainfall the plants actually absorb the carbon dioxide from the atmosphere. If there isn’t any rainfall and the dry season lasts too long, the rainforest will not survive. This could cause very large amounts of greenhouse gases to be put into the atmosphere (5). Greenhouse gases is some of the cause of why global warming is such an on going issue. Global warming is being determined by the way the Amazon Rainforest’s climate has been.
The Atlantic Ocean has been affected by the recent climate change in the Amazon. The water temperature of the ocean has rose. The temperature of the Atlantic Ocean is being determi...
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...rest said at risk from climate change, longer dry season." UPI NewsTrack 22 Oct. 2013. Student Edition. Web. 4 Mar. 2014.
"Amazonian Drought Conditions Add Carbon Dioxide to the Atmosphere." Targeted News Service [TNS] 6 Feb. 2014. Student Edition. Web. 4 Mar. 2014.
"Amazonian Drought Linked to Ocean Warming, Researchers Find." Targeted News Service [TNS] 3 Oct. 2012. Student Edition. Web. 4 Mar. 2014.
"NASA Satellites Detect Extensive Drought Impact on Amazon Forests." Computer Weekly News 14 Apr. 2011: 219. Student Edition. Web. 4 Mar. 2014.
Powell, Devin. "Amazon could become part of climate problem: drying trend may release stored carbon to atmosphere." Science News 11 Feb. 2012: 5+. Student Edition. Web. 4 Mar. 2014.
"Risk of Amazon Rainforest Dieback is Higher than IPCC Projects." Targeted News Service [TNS] 22 Oct. 2013. Student Edition. Web. 4 Mar. 2014.
Wright, David, Heather LaRocca, and Grant DeJongh. "Global Problems." The Amazonian Rainforest: Forest to Farmland? The University of Michigan, 2007. Web. 14 Mar. 2014.
The research paper will discuss and consider the long term negative effect in the Amazon rainforest which is caused by deforestation. First, the paper will present the cause and effect of land deforestation. Another consideration is endangered species extinction that leads to effect the Amazon’s biodiversity. Finally, the paper will focus on how climate transformation and global warming affect the Amazon and what should people do in order to save the forests and solve those problems.
The Amazon Rain Forest crosses several national boundaries in South America, although the majority of it is located in Brazil. It covers over 3,562,000 acres, making it the largest in the world. But globally, over 138,600 acres of rain forest are lost each year to deforestation, 50,000 of those in Brazil alone (Holdsforth), and the world's rain forests are quickly disappearing. Deforestation in the Amazon occurs primarily for three reasons: clear-cutting, fragmentation, and edge effects.
...ction. Lots of indians die because of the Amazon getting destroyed. The climate is changing because of so much of the disappearing of the rainforest. In every 40 years 20 percent of the Amazon is completely gone. Sadly in about 30 - 40 years we will not have a Amazon rainforest. People are clearing out the Amazon because they want to grow plants and food but we used to have a lot of food but because of the Amazon getting destroying the we don’t have as much, and people want to clear out land for plants and foods but because of destruction the soil will dry out and we will have no more exzotic fruits. As you can see the Amazons environmental problems are devastating.
The Amazon Rain Forest Is in Danger of Being Destroyed" by Devadas Vittal. Rain Forests. HaiSong Harvey, Ed. At Issue Series. Greenhaven Press, 2002. Reprinted from Devadas Vittal, Introduction: What Is the Amazon Rainforest? Internet: http://www.homepages.go.com/homepages/d/v/i/dvittal/amazon/intro.html, November 1999, by permission of the author. http://ic.galegroup.com/ic/ovic/ViewpointsDetailsPage/ViewpointsDetailsWindow?displayGroupName=Viewpoints&disableHighlighting=false&prodId=OVIC&action=e&windowstate=normal&catId=&documentId=GALE%7CEJ3010021212&mode=view
People have been trying to find out what role does the Amazon rainforest plays.Also there are many shifts of climate in the Amazon rainforest. Each year 28 million acres of land is burned,and cutted down causing deforestation. Killing many living species in that process.If this continues,then very many plants,and animals are going instinct in areas.
There are many rainforests in the world but one of the biggest one is the Amazon rainforest, which is located in the northern half of South America and lies in the countries of Brazil, Colombia, Peru, Venezuela, Ecuador, and Bolivia. The Amazon also lies in between the Tropic of Capricorn and the Tropic of Cancer. The size of the Amazon resembles the size of the United States from the Atlantic Ocean to the Rocky Mountains. Since this rain forest lies next to the Equator, the climate is warm and humid. The average temperature is in between sixty-eight to ninety- three degrees. The Amazon has two seasons but each one is six months each. They are classified as the wet season and the dry season. The wet season occurs between December to May and the dry season occurs between June to November. The average rainfall is fifty to two hundred and sixty inches per year. The forest floor only gets up to two to five percent of sunlight since the canopy blocks the sunlight from getting to the forest floor. The Amazon rain forest got the nickname, the world’s pharmacy, because many medicines have been found in the tree bark, the tree’s leaves, and other parts of the trees.
The Amazon Rainforest has been affected immensely by deforestation. Many of its trees are cut down for human use daily, greatly reducing habitats for native animals to
Rainforests once covered 14% of the worlds land surface, however now it only covers a mere 6%. It is estimated that all rainforests could be consumed in less than 40 years. Trees are becoming more needed and used everyday. We need them cut down for many reasons such as paper and timber, while also needing them ‘untouched’ for other reasons like oxygen, we have to ask ourselves, which is more important? At the current rate, most of the rainforests are being cut down for resources like paper and timber, but less importance is being placed on main resources like oxygen.
In documents Why is the Amazon rainforest important and Animal Food Web, they both lay out reasons why environmental impact is important. Document E specifically tells us how burning trees releases carbon dioxide and that the Amazon rainforest is responsible for 20% of the world's
Web. The Web. The Web. 04 Dec. 2013. Climate Change in the Amazon.
The Disappearing Rainforests Conserving the rainforest is a global issue of great importance. Tropical rainforests provide a habitat for animals, a unique ecosystem for vegetation, and an abundance of resources for humans, yet they are being destroyed at an astonishing rate. Experts estimate that if these endangered territories continue to be consumed in this manner, no more will be standing in forty years (Rainforest). Examining the social, environmental, and economic costs of the continued destruction of the Earth's tropical rainforests will prove that deforestation for short-term profit is ultimately not viable.
The Amazon Rainforest is the world's largest tropical rainforest that we have today on our planet. It covers a wide range expanding almost entirely across from East to West of South America. It is most famous for its broad biodiversity and includes the famous Amazon River that is home to rare and diverse species. Today, the Amazon Rainforest is under threat of complete deforestation and has greatly lost more than half of its tropical rainforest due to cattle ranching, soy bean farming, sugar cane plantations, palm oil and biofuel agriculture. The indigenous people are doing their best to fight against the government to protect their land and conserve the rainforest but without capital finance, it is seeming to be an impossible project.
In 1993 an experiment was conducted in the Amazonian Rainforest to test how dry soil would affect the ecosystem. The scientists built a 30 by 30 foot roof that would simulate a dying section of the rainforest by not allowing rain drops to fall from the leaves to the jungle floor . Previous experiments showed that moist soil would absorb methane, a potent greenhouse gas . The scientists hoped that in the face of extreme climate change, a dried out Rainforest would absorb more methane and would control the amount of methane, the key ozone destroying gas . Over 4 years of studying the opposite was found; the protected soil emitted up to 3 times more methane than the unprotected soil . Sulfur dioxide ejection into the atmosphere has a way of changing the
During the past several decades, changes in the global climatic pattern has become evident and has attracted much attention from both the general public and the professional environmental organizations. Deforestation is one of the main reasons for these known changes. One of the reasons that cause the disappearing of the Amazon rainforest is industrial logging, which is the single largest problem. Other problems that also contribute to the disappearing of the Amazon forests include road construction, cattle ranching, and the production of wood products, all of which are important factors to be considered. The Amazon rainforest is the world's largest rain forest today, which has 54 percent of the total rainforests that are remaining on the planet. If Amazonia is a country, it would be the ninth largest country in the world. The Amazon is very important because it is a major contributor to the balance of global climatic patterns and because it provides places for variety of living organisms. A single pond in Brazil can contain more kinds of fish than are found in all of Europe's rivers. Twenty-five acre of rainforest in Borneo may contain over seven hundred species of trees, which is equal to the number of trees in the whole North America; one single rainforest in Peru has more bird species than the entire United States. One tree in Peru had forty-three different species of ants, which is the estimated to be equal to the number of ant species in the British Isles. The Amazon rainforest is truly amazing. (Taylor, Leslie. Herbal Secrets of the Rainforest. Prima Publishing, Rocklin, CA)