An overview of the effects of population growth in the world

Developing nations face the problem of overpopulation more than developed countries, but it affects most of the Earth as of now. Jmcdonald Post 15 How much room do you think it takes to grow animals for food cows,chickens,pigs etc.

Poverty is mainly because of unemployment issues. Government Restrictions There are some people in the world, including politicians, who believe that some countries need to have a birth rate restriction -- in fact, China already has its widely-known one-child policy.

Illnesses that had claimed thousands of lives till now were cured because of the invention of vaccines. For example, as the world population rises, the pressure mounts on the agricultural sector to feed the millions of extra mouths.

What is Overpopulation?

They also happen to be India's two poorer states. How has their growing population affected the country. Whether or not a person is allowed to immigrate is controlled by the country that will host this person. Poverty is the biggest hallmark we see when talking about overpopulation.

If each country can use its resources, they will never have a problem. This gives rise to shortage of resources. While certain countries and therefore the people within those countries become more and more subject to poverty, unfortunately the only 'fun' thing they have in their lives is sex.

Country B can make 15 cars in a year or two hundred computers. When a country becomes overpopulated, it gives rise to unemployment as there fewer jobs to support large number of people. Open dialogue on abortion and voluntary sterilization should be seen when talking about overpopulation.

Inherent in this requirement is the necessity for assurance of safety in techniques and procedures, and freedom from undesirable side-effects from compounds and treatments. When we are talking about overpopulation, we should first understand the causes of it.

If you do the math, there will be a very big deficit. Many people prefer to move to developed countries like US, UK, Canada and Australia where best facilities are available in terms of medical, education, security and employment. Rise in unemployment gives rise to crime as people will steal various items to feed their family and provide them basic amenities of life.

This time, I need answers. This means that people have to pay more to survive and feed their families. Environmentalists can contribute to the formation of an appropriate and sustainable national population policy by pointing out the clear connection between U. One of the best way is to let them know about various safe sex techniques and contraceptives methods available to avoid any unwanted pregnancy.

Overpopulation is caused by number of factors. This time, I need answers. Country A can make one car for every ten computers. August A family planning placard in Ethiopia.

A major world obstacle to limiting population growth is the relatively large percentage of people within the age range 15–40 years, the range with most of the world's fertile humans.

Even if all the people in the world adopted the policy of two children per couple, it would take approximately 70 years before the population finally stabilized. In general, population growth is driven by a higher birth rate than death rate, though several smaller factors impact that ratio comparison.

Increased diversity and human capital are among the positive effects of population growth. years ago there were less than one billion humans living on earth. Today, according to UN calculations there are over 7 billion of us.1 Recent estimates suggest that today's population size is roughly equivalent to % of the total number of people ever born.2 This is the most conspicuous fact about world population growth: for thousands of.

This brief statement of population problems indicates the pervasive and depressive effect that uncontrolled growth of population can have on many aspects of human welfare.

Nearly all our economic, social, and political problems become more difficult to solve in the face of uncontrolled population. Some negative effects of population growth are insecurity, crime, unemployment, underdevelopment, inequitable sharing of resources, and increased pollution of the environment.

These negative effects lead to subsequent problems such as clashes and fighting for dwindling resources, poor sanitation. Sep 29,  · The effects of population growth are varied and vast.

What are the Effects of Population Growth?

While population growth, of any species, may be beneficial to a certain extent, there may come a time when the number in the population exceeds the natural resources available to sustain it. I think at the world level population growth is a challenge in addressing the global.

Effect of Growing Population An overview of the effects of population growth in the world
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What are the Effects of Population Growth? (with pictures)