World Population

World Population

A sustainable practice can be continued with no disruption deterioration , or loss of priced features . Sustainability is an adequate and indispensable state that provides population the adequate resources that are within the delivery capacity of the Earth . Embedded in the need for sustainability is the moral assurance that the present generation should pass on its legacy of natural wealth , unaltered , and unreduced in prospective to sustain upcoming generations (Daily Ehrlich , 1992 br

.1 . Sustainability is possible if human 's make sure that the rate of births is sufficiently low

, so that there are adequate resources and area to employ

At present , Earth has almost 6 .5 billion human inhabitants , nearly four times the population in 1990 and is expected to rise 9 .1 billion by 2050 (WOA , 2006 ,

.1 . World population would not be a dilemma if there are unlimited resources , unlimited water , and unlimited land . Sadly , with overpopulation , there is the crisis of sharing the similar resources of the Earth with lesser and lesser divisions (WOA , 2008 ,

.1 . Further the large and rapid increase of human population is expected to deteriorate ecological and environmental , resulting in disproportionate use of natural resources , lack of inexpensive housing , increased energy use , increased numbers of endangered species , loss of open space and food producing lands , polluted water supplies , gridlocked roadways , and air pollution

The fundamental gauge of the force of worldwide population is the proportion of the basic energy supply of the planet 's animals and plants , and their direct consumption or eradication through human activity . Even with the proper adjustment on the lifestyle of consumer and stewardship on the world 's resources , the anticipated growth in population alone could double the aforesaid intensity of abuse , causing the downfall of several ecosystems whose provisions are needed by humans

References

Die Off Organization (1992 , November . Population , Sustainability , and Earth 's Carrying Capacity : A framework for estimating population sizes and life styles that could be sustained without undermining future generations . Retrieved September 24 , from http /www .dieoff .com /page112 .htm

World Over Population Organization (2006 , May 27 . Factoids Frequently Asked Questions . Retrieved September 24 , 2008 , from http /www .overpopulation .org /faq .html

World Over Population Organization (2008 , August 9 . Sustainability Carrying Capacity , and Overconsumption . Retrieved September 24 , 2008 from http /overpopulation .org /solutions .html...