Essay on Population Crisis

4759 Words Apr 28th, 2010 20 Pages
POPOULATION CRISIS SUBMITTED TO: MS. AMNA NAVEED SUBMITTED BY: USSAMA JAVED AFTAB IQBAL M.UMAIR SIDDIQUE RAZA AMJAD POPOULATION CRISIS SUBMITTED TO: MS. AMNA NAVEED LECTURER MANGMENT SCIENCES COMSATS LAHORE SUBMITTED BY: USSAMA JAVED ciit/fa09-bba-146/lhr AFTAB IQBAL ciit/fa09-bba-009/lhr M.UMAIR SIDDIQUE ciit/fa09-bba-053/lhr RAZA AMJAD ciit/fa09-bba-116/lhr Submission Date: May3,2010 COMSATS Institute Of Information Technology Lahore ACLNOLDGEMENT First of all, we would like to thank our friends for assisting and helping us in our research. We would like to thank our teacher for helping us how to do study. We would like to thank our librarian for letting us borrow some …show more content…
It also depends on the way resources are used and distributed throughout the population If a given environment has a population of 10 individuals, but there is food or drinking water enough for only 9, then in a closed system where no trade is possible, that environment is overpopulated; if the population is 100 but there is enough food, shelter, and water for 200 for the indefinite future, then it is not overpopulated. Overpopulation can result from an increase in births, a decline in mortality rates due to medical advances, from an increase in immigration, or from an unsustainable biome and depletion of resources. It is possible for very sparsely-populated areas to be overpopulated, as the area in question may have a meager or non-existent capability to sustain human life (e.g. the middle of the Sahara Desert). The resources to be considered when evaluating whether an ecological niche is overpopulated include clean water, clean air, food, shelter, warmth, and other resources necessary to sustain life. If the quality of human life is addressed, there may be additional resources considered, such as medical care, education, proper sewage treatment and waste disposal. Overpopulation places competitive stress on the basic life sustaining resources, leading to a diminished quality of life. The rapid increase in human population over the course of the 20th century has raised concerns about the

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