South America's Amazon River

 
 
 
 
Settlers and developers have attempted to exploit South America's Amazon River for over 400 years. However, the last few decades have witnessed the greatest destruction of this extremely fragile ecosystem. The result has been world-wide attention on the river and its rain forest due mainly to the projected environmental consequences of this destructiveness. In fact, many are referring to it as "one of the great tragedies of history." But along with the ecological damage. this devastation also has wreaked economic end social havoc. The purpose of this paper will be to discuss the destruction of the Amazon rain forest and these effects as a result of development and deforestation. In addition, a review of what is being proposed and what is being done to rectify the situation also will be included.

Home to the largest rain forest in the world, the Amazon River meanders for nearly 4,000 miles and delivers an average of 170 billion gallons of water an hour to the Atlantic Ocean (Linden 76). The entire system covers 2.7 million square miles (almost 90 percent of the contiguous United States) and reaches into eight countries besides Brazil, including Venezuela, Peru and Bolivia (Ibid. 77). The mighty Amazon River feeds over 1,000 tributaries and is second in length only to the Nile's 4,000 miles (Ibid.).

The jungle surrounding the river is so dense and filled with so many kinds of life forms it is almost impossible to calculate the number. Each tree alone may support up


     
 
 
 
    

 

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azon Highway, a system of roads that run west from the coast at Recife toward the Peruvian border. To encourage a land rush similar to the American West, the government offered transportation and other incentives. As part of the deal, homesteaders were allowed to keep the land if they "improved" it by cutting down the trees. The results were the same as in the past and most gave up and returned to the cities. However, the government has not given up. It continues to build roads, dam and settlements with funding from the World Bank and Europe. The environmental repercussions of this continued development and destruction of the rain forest could be catastrophic. If scientists are to be believed, it could lead to climatic chaos. Because of the huge volumes of clouds the rain forest generates, the Amazon system plays a key role in the way the sun's heat is distributed around the globe. "Any disturbance of this process could produce far-reaching, unpredictable effects" (Ibid.). Further, the forest stores at a minimum 75 billion tons of carbon in its trees which when burned spews carbon dioxide into the atmosphere. Since air pollution from cars and factories have already put pressure on the air, the continued burning of the

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