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Causes effects and solutions to deforestation in Amazon
Short and long term effects of deforestation
Short and long term effects of deforestation
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The specific environmental issue/problem I will be talking about is the Deforestation in the Amazon. This has caused a severe environmental problem and a subsequent decline in well-being. The Amazon rainforest is known to be one of the Earth's largest rainforest and also one of the greatest natural resources. Many people call the Amazon the “Lungs of our planet” due to the vegetation. Since there is so much vegetation in the rainforest it will continuously take the carbon dioxide and turns it into oxygen. After researching about the deforestation of the Amazon I came across some statistics and information that really shocked me. Rhett Butler stated that “60-70 percent of deforestation in the Amazon results from cattle ranches while the rest mostly results from small-scale subsistence agriculture. Despite the widespread press attention, large-scale farming (i.e. soybeans) currently contributes relatively little to total deforestation in the Amazon. Most soybean cultivation takes place outside the rainforest in the neighboring cerrado grassland ecosystem and in areas that have already been cleared. Logging results in forest degradation but rarely direct deforestation. However, studies have showed a close correlation between logging and future clearing for settlement and farming.” After reading this I was shocked, but there also is some good news I came across. The problem I am writing about is occurring in the Amazon Rainforest which is not only located in Brazil but also Columbia, Peru, Venezuela, Ecuador, Bolivia, and the three Guyanas. The problem with deforestation is that it is affecting our economic health. As stated before by Rhett Butler deforestation in the Amazon is mostly due to cattle farms. The other major contributor i...
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The introduction of cattle ranching industries in the 1960s set the forefront for current Brazilian rainforest deforestation figures. During this time, development subsidy programs encouraged Brazilians to clear rainforest for pastureland and invest in new cattle ranches (Pancheco). Over the last 40 years, Brazil has destroyed 700,00 square kilometers of rainforest, an area about the size of Texas (BBC) (Enchanted Lear...
Thus, deforestation is one of the biggest problems in the world that people have to consider because it has three main long term effects: land desertification, species extinction and climate change. The research paper will discuss and consider the long-term negative effect on the Amazon rainforest which is caused by deforestation. First, the paper will present the causes and effects of land deforestation. Another consideration is endangered species extinction that could affect the Amazon’s biodiversity. Finally, the paper will focus on how climate change and global warming affect the Amazon and what people should do in order to save the forests and solve those problems.
The efforts required by reforestation may not initially be cost effective, but it will result in not only the survivability of the environment, but of the country’s economy. Widespread awareness of these ideas will help fight against the natural human tendency towards instant gratification and short-term goals. Different methods of logging can be utilized to allow the rainforests to survive and regrow naturally and at a sustainable
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
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.
Deforestation is fast becoming one of the world’s worst environmental/geographical occurring disasters known to mankind, and is due to humankind’s greed, ignorance and carelessness when considering the future of our environment.
Nowadays deforestation is the one of the most important and controversial environmental issues in the world. Deforestation is cutting down, clearing away or burning trees or forests. Particularly tropical rainforests are the most waning type of forests because of its location in developing countries such as Indonesia, the Philippines, India, central African countries and Brazil. Deforestation rate in those regions is high enough to worry about, because of large economic potential of forest areas. As the result of causes such as agriculture land expansion, logging for timber, fire blazing and settling infrastructure there might be serious impacts in future. For instance, extinction of endemic species of animals and plants which will be feral, increase of greenhouse gas emissions which may lead to global warming and consecutive catastrophes, destruction of home for indigenous residents which is considered as violation of human rights. Some people can argue with these drawbacks telling that deforestation have more valuable benefits such as growth of economics, production of food and providing better opportunities for life for poor families. However, these benefits are quite temporary and government of that countries and world organisations tries to halt deforestation proposing several solutions. Deforestation problem is especially acute in the Brazilian Amazon, where its rate is much high comparing with other regions. This paper will describe world-wide rainforests, causes and effects of deforestation, and evaluate possible solutions of deforestation in the Brazilian Amazon.
The Impacts of Deforestation in the Tropical Rainforest Deforestation is having an effect on all tropical rainforests. This is not just negative effects but also some very positive effects from the deforestation of the rainforests. From deforestation there are many problems that can be caused by this, environmental, social, economic and political issues all from the destruction of the rainforests across the world. There has been dramatic deforestation across the world for some time now and many of the Earths natural forests have been cleared or degraded so that they can be used for other purposes. Tropical forests are being destroyed at an ever-increasing rate.
Deforestation is the amputation of trees from forest areas more swiftly than they can be replanted or regenerate naturally. The fact that trees play an incredibly momentous part in stabilising climate, atmospheric composition and soil structure, removing trees rapidly becomes a major problem. There are numerous reasons behind the felling of trees by mankind. The Amazon basin is a prime example of humans exploiting rainforests. Within this tropical rainforest lie a vast variety of tree species, with many uses, giving humans even more reason to exploit this area.
Szalay, J. (2013, March 6). Deforestation: Facts, Causes & Effects. Retrieved December 11, 2013, from Live Science: http://www.livescience.com/
Three quarters of this land is used just for cattle ranches to produce beef. The destruction of habitats is devastating for many species that are not able to adapt to their home being destroyed. According to the Save the Amazon Organization, the planet is “losing 137 plant, animal and insect species every single day” (Save the Amazon Organization,
Although subsistence activities have dominated agriculture-driven deforestation in the tropics to date, large-scale commercial activities are playing an increasingly significant role. In the Amazon, industrial-scale cattle ranching and soybean production for world markets are increasingly important causes of deforestation, and in Indonesia, the conversion of tropical forest to commercial palm tree plantations to produce bio-fuels for export is a major cause of deforestation on Borneo and Sumatra.
Located in South America, the Amazonia is one of the biggest rainforest region in the world and encompasses over 5,5 millions of square kilometres distributed among nine countries (Pereira, 2000; Cisneros, 2007). This region contains a staggering
The issue again is deciding what exactly is important enough to conserve. We cut down entire forests, and continue to do so today, but we all wish to plant a tree in our yard. It is interesting that we would wish to alter nature so drastically just to try to hold on to it in the most basic ways we know possible. Again it goes to the idea of nostalgia, we focus on aspects of nature we no longer have simply because we miss it. In places like Brazil the amount of forests are still abundant because their need is not just based in appeal. Yet, as Brazil urbanizes, it is going to be difficult for the trees to bounce back. One researcher focused on this problem and states, “Recent studies suggest that deforestation rates in the Brazilian Amazon could increase sharply in the future as a result of over US$ 40 billion in planned investments in highway paving and major new infrastructure projects in the region”. (Lawrence, 2001) A project that big could pave roads all over the country, which would mean lot of forests would be cut down to make way. It seems that humans are not so much the issue as the society in which they live in. Like America before the English, third world countries tend to be abundant in resources, or at the very least one main export. The problem with this is it creates a capitalist system that does not work in unison the environment. This is also a time to say it is important to know about society at the time of these movements, because they tend to coincide with the societal climate of the time. Despite all of this, one major thing we always seem to forget is that nature, despite our constant effort, has survived. It has been heavily altered and changed but it is still there and still important, so important that we surround ourselves with it