Is Mankind Dangerously Harming The Environment?

Running Head : earthly concern IS DANGEROUSLY HARMING THE ENVIRONMENT MANKIND Mankind Is Dangerously Harming the Environment (Your Name (Your SchoolIntroductionConcerning about the impress of mankind on environment was highlighted in the late nineteenth century although it was not taken seriously by that cartridge clip . It was until 1960s that there were studies which highlighted the serious effects of mankind activities on the environment . In her book Silent Spring , maritime scientist Rachel Carson highlighted the losses of species of birds due to continued workout of pesticides . Paul Ehrlich in 1968 his studies The Population Bomb stated that problem that was posed by the increasing human kind community . The rate of people growth is fast that the capacity of the valet de chambre ecosystems . on that pointfore we ass say that the rapid growth of humankind cosmos is exerting stuff on the capacity of world to meet the demand of the evolution populationRate of population growth beyond the earth s limitIn the last half(a) of the twentieth century the world economy has grown by more than than sevenfold . Economic growth has become the of import target of majority of the governments in the world . The current frugal growth in the world is pegged on the available indispensable resource and the various economic activities require the use of active natural resource Notably fossil fuel which has more pollution effects on the environment The increased use of fossil fuel has raised increased carbon dioxide electric arc by fourfold plot of land the world natural captivating capacity has not changed . In the last 50 long time , the world economy has multiplied by sevenfold fleck at the same time the natural life control systems have remained the same . The demand for water has more than tripled while the hydrological cycles are constant (Brown , 2005Environmentalists have already marked that the ever-changing pattern of climate would result to changes in agricultural getup .

As the population increases , food for thought supplies are constraining and the population is faced by food scarcity . For example in 2002 and 2003 , there was a shortage of more than 100 one million million million tons of w grain which was the lowest in 30 years . The move by china to buy 8 million tons of wheat in 2004 marked the line of descent of grain scarcity in the world . However food production is likely to fall further with the increasing effort of change in environment . Increased soil eating away , loss of cropland due to increased land desertification , and other factor will continue to impact heavily on farming . Falling water table and rising temperature have cut down rate of irrigation and increased pest s occurrence respectively (Brown , 2005As the world population increase by about 70million every year , feeding the population remains the greatest challenge . There has been overexploitation of the world natural resources to meet the demands of the growing population . The impact of the changing rainfall patter has been seen in the locomote water lever in china , India and United States which go on half of the world s population . World food hostage is tied to water security and therefore...If you want to get a full essay, order it on our website: Ordercustompaper.com

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