The study also found that if concerted efforts were made to fast track education, the global population could remain below 9 billion by Thus the global population outlook depends greatly on further progress in education. Researchers Wolfgang Lutz and Samir K. The scenarios are based on identical sets of education-specific fertility, mortality, and migration rates. They differ only in terms of their assumptions about future school enrolment rates. The effect is greatest in countries with current high fertility rates and high education differentials," he stated.
Kenya's population, as an example, would increase from 31 million in , to 85 million in , under the optimistic FT scenario. Under the pessimistic CEN scenario with no new schools, Kenya's population could increase to million. The difference of 30 million between these extremes is equivalent to the size of Kenya's population in As the scenarios only consider the individual-level effects, not the broader community-level impacts that education can have such as better availability of reproductive health services, the results are likely to be an underestimate of potential population change.
The authors emphasize that the effect of better education on population growth may not be obvious for some time. This is because the effect on fertility of girls entering school now may not be evident for about 15 years, when they enter their prime child bearing years. The study supports earlier findings by IIASA and the VID regarding the level of educational attainment needed to bring about changes in fertility, with secondary education bringing greater reductions in fertility than primary education alone.
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Major Objectives of population education : ~ EDUCATION,INSURANCE AND HEALTH
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Home Health. July 28, Science July 29 This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. Retrieved Such is the state of the general population. I write this paper on the premise that the world is overpopulated.
In light of this viewpoint, I advocate population control. When I choose the topic for this paper, I settled on subject of overpopulation and population control believing it to be a new and unexplored topic. I was wrong by a long shot. Population was under intense scrutiny during the 'a and 70's Wilmoth Long before that Thomas Robert Malthus brought the overpopulation problem into the lime light in Hardin 9.
Why then had I never heard of this topic before? I found that the issue is extremely complex, broad and not well defined. It is impossible to hint at the scope of the problem in a five minute newsbyte or two column article.
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For this reason it is obvious that the issue does not lend itself well to be included in the main stream media. This subject is so expansive that I'll count it a job done well if I can just scratch the surface of it in this paper. Overpopulation and population control has implications in economics, the environment, sociology, philosophy, family, politics, religion, sexuality, and individual rights.
Any one of these aspects of overpopulation is subject matter enough for an entire book. Another reason that the question of population may have trouble maintaining the public eye is that is an ever present problem.
The current population of 5. Population explosion is the most serious problem facing our country today. As on March 1. The population growth has been extremely rapid in the last 50 years. The phenomenal growth rate in population is largely because of the industrial and technological revolutions that had taken place in the recent times.
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The new technologies have not only brought down the death rate because of the vastly improved Medicare resulting in increased life expectancies, but had also facilitated increased food production to take care of food needs of the increasing population. Though population explosion is a major problem being faced by several other countries too, with the world population estimated to reach 7 billion by the beginning of the 21st century, the problem is much more severe in India because of the increasing pressure on the limited resources of the country. With the growth of food grains not keeping pace with the increase in population during some years because of the unfavourable weather conditions, the specter of hunger hunts millions of households in the country.
Even when the Since the policy went into effect, China has had a significant gender imbalance, an abnormal sex ratio.
Uncontrolled growth of human populations, geological background, and future prospects
It also brings other problems, for example, the "four-two-one" problem and unequal enforcement. Argument 0: One-child policy benefits exaggerated The government states that million births were prevented by the one-child policy until ; this claim is disputed as official propaganda by Wang Feng, director of the Brookings-Tsinghua Center for Public Policy, and Cai Yong from the Carolina Population Center at University of North Carolina Chapel Hill, who put the number of prevented births from to at around or million.
According to the sixth census population, currently one couple only has 1. In cities, the number is less than 0.
Even for people from countryside, it is 1. Under ideal mathematic model, the fertility rate should be 2. The 1. According to the experience in other developed countries, it is almost impossible that the fertility rate will We could even reach to the moon and back eighteen times. The number of people on our planet is increasing all the time. And each day our world's population grows by this much. That's , extra people in a single day. It's a huge number, but it's only in recent history that our population's really taken off. At first, the world grew really slowly.
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Scientists reckon it took tens of thousands of years to reach the million mark. Over time, things started to speed up. So in the past few years you can see there's been huge growth in a short space of time. That growth is likely to continue towards ten billion by the end of the century. So why is our population getting so high? Well, we have better healthcare and hygiene now than in the past. We've learnt to deal with some dangerous diseases, and more of us are living longer. Australia is growing, too.
In the last 50 years our population has more than doubled to twenty two million people.
The impact of population growth on our education – Essay
So what's it likely to mean to you if our population keeps getting a lot bigger? By , our population is expected to grow to thirty six million people. But in a country as big as Australia, space isn't going to be the biggest issue.