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Monday, April 1, 2013

Ecology Overpopulation and Economic Development

ecology oerpopulation and economic development
Approximately ten thousand historic period ago, the total population of the earth was only about 5 million citizenry. During that time, the human species had a negligible influence on the ecology of the planet as a whole. The beginning of the nineteenth century the total population exceeded 1 billion, but the following 100 years the total population increased to over 6.1 billions. At this time, overpopulation effects the ecology, environment and economic development. Overpopulation will be biggest problem of the 21th century.
Overpopulation means any given species cannot exceed the carrying force of the land it inhabits. Because of the pressure overpopulation, people dont dumbfound enough water, food, and living atomic number 18a. This is the reason they develop the vast woods area used for farming and clear the area the people to live. For example in areas of Nepal, they cut down the vegetation to go away wood for heating and construction, the fertile topsoil is eroded by rain because it is now without the protection offered by natural vegetation. The hillside field then become unproductive, incapable of supporting the people who throw off settled there. Because they didnt care risey develop the vast tone area, they lost the land now.

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In the World, some countries used tropic zones to provide employment and earn money from exports. Because overexploitation of tropical forests affect the global temper. The burning of the forests releases large amounts of carbon dioxide into the atmosphere, emissions are contributing to potentially disastrous changes in global climate patterns. As the forests vanish, so too does their diverse plant and zoology life. Overpopulation has begun to destroy the environment.
Ecological damage caused overpopulation, so we had to start doing measures to potency the population. In Indonesia For example, family-planning programs established a large number of colonisation centers that distribute free contraceptives...If you want to get a full essay, order it on our website: Orderessay



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