Human Population Problems
Human population, over the last 200 years, has skyrocketed. This elevation is primarily because of worldwide lowering of death rates without a corresponding decrease in birth rates. Death rates have decreased primarily due to increases in food supply and better medicine and sanitation. Since the 1960’s, several developments have dramatically reduced infant and child mortality throughout the world: the use of DDT to eliminate mosquito-borne malaria; childhood immunization programs against cholera, diphtheria and other often fatal diseases and antibiotics. During the same period, the “Green Revolution” greatly boosted food output through the cultivation of new disease-resistant rice and other food crops, and the use of fertilizers and more effective farming methods. These changes have contributed to a dramatic increase in human population growth rates. The Earth’s population has reached 6.3 billion as of July 2003 (US Census Bureau). It will increase this decade by another billion, seen as the fastest growing in history (Population Connection 2003). As stated on a website from the University of California Irvine, every second, three people are added to the world; every day a quarter of a million people is added. D
Some topics in this essay:
Daniel Chiras, , Julian Simon, Population Fund, Health Environment, Royal Society, Garrett Hardin, Health Council, California Irvine, India China, human population, family planning, population growth, birth control, sustainable human population, earth’s natural, population connection, planning programs, connection 2003, education birth control, sustainable human, human population growth, education birth, family planning programs, population connection 2003,
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Approximate Word count = 984
Approximate Pages = 4 (250 words per page double spaced)
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