Soil conservation includes all such measures which protect the soil from erosion and restore its fertility. These measures are of two types-(a) small measures to check soil erosion at local or even individual level‚ and (b) large measures at government level involving larger area and heavy investment. (a) Small Measures-These include afforestation‚ regularised land strip cultivation or contour farming or terrace farming in hilly areas‚ use of stubble mulch system‚ increasing cohesiveness of the
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SOIL POLLUTION INTRODUCTION Soil is the thin layer of organic and inorganic materials that covers the Earth’s rocky surface. The organic portion‚ which is derived from the decayed remains of plants and animals‚ is concentrated in the dark uppermost topsoil. The inorganic portion made up of rock fragments‚ was formed over thousands of years by physical and chemical weathering of bedrock. Productive soils are necessary for agriculture to supply the world with sufficient
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While the nature takes from 100 to 400 years to build one centimetre of top soil‚ man can and often does destroy it almost overnight by haphazard land use and improvident husbandry. Irrational methods of cultivation‚ deforestation‚ destruction of natural vegetation due to overgrazing by pasturing animals etc.‚ accelerate denudation. Besides‚ failure of rains‚ floods‚ depopulation and loss of cattle caused by famine and pestilence‚ disturbance caused by war and interference with or change
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------------------------------------------------- European Union From Wikipedia‚ the free encyclopedia "EU" redirects here. For other uses‚ see EU (disambiguation). European Union[show] | | Flag | | Motto: United in diversity[1][2][3] | Anthem: Ode to Joy | Anthem of the European UnionOde to Joy[2] (orchestral) | | | Political centres | Brussels Luxembourg Strasbourg | Official languages | 23[show] | Demonym | European[4] | Member States | 27[show] | Leaders |
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“NAFTA” ……….PEST Analysis and its effects on Business Environment Module Name: Managing International Business Submission date: 8th Nov‚ 2011 Subm
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NAFTA is a free-trade deal that came into action in January 1994‚ it was signed by U.S. president Bill Clinton‚ Mexican president Carlos Salinas‚ and Canadian prime minister Jean Chrétien. The main purpose of the agreement is to eliminate most tariffs on products traded among the United States‚ Mexico‚ and Canada. This agreement took away important tariffs in several different industries like‚ agriculture‚ textiles and automobiles. The NAFTA agreement also included things like intellectual property
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Buchanan-Hamilton in 1807. Laterites are soil types rich in iron and aluminium‚ formed in hot and wet tropical areas. Nearly all laterites are rusty-red because of iron oxides. They develop by intensive and long-lasting weathering of the underlying parent rock. Tropical weathering (laterization) is a prolonged process of chemical weathering which produces a wide variety in the thickness‚ grade‚ chemistry and ore mineralogy of the resulting soils. The majority of the land areas with laterites was or is between
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recommend that the United States remain in NAFTA due to its various advantages‚ nevertheless the modifications need to reflect the best interests of this country and fix the economic downsides it has already caused. Implemented in 1994 by former president George W. Bush‚ the main idea of NAFTA was that a company in the states could do business with a firm in Canada as easily and efficiently as it did with a firm in America. This idea still
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Union and the NAFTA‚ NAFTA’s functional structure. A brief introduction if NAFTA and EU confront one another. Executive Summary Some would doubt that the formation of NAFTA was the American response to the European Single Act that formed the EU‚ which is made up of 27 countries. There is nothing to gain for both the blocs. However in some areas‚ “peaceful co-existence” and some form of “stricter ties” between the EU and NAFTA would prove to be beneficial for both. Introduction The NAFTA and the European
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The North American Free Trade Agreement (NAFTA) is a treaty that lays out the fundamental basis for economic prosperity and economic cooperation between Canada‚ Mexico‚ and the United States. The implementation of NAFTA has encouraged several economic policies‚ such as trade liberalization‚ which in turn have produced several economic benefits‚ ranging from significant economic growth to the production of jobs in the three nations. However‚ NAFTA has produced controversy with the possibility of the
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