Fewer people use fewer resources. These tensions can escalate to acts of agression and full-scale warfare. This has significantly contributed toward the state's deficit, as well as reduced the quality of education. As compared to earlier times, most of these extra children survive and consume resources that are not sufficient in nature. Overpopulation places competitive stress on the basic life sustaining resources, leading to a diminished quality of life. The only restrictions have been disease and other occurrences of nature. The world human population began increasing after the and its increased food supply.
Brazil's population grew four fold during the past sixty years; little wonder the Amazon is feeling the pressure. For example, imagine if the food supply stops growing. Archived from on 17 January 2012. Men concentrate heavily on work and less on recreational activities. What do we make of that? Often, wealthier countries send their surplus food resources to the aid of starving communities; however, proponents of this theory argue that this seemingly beneficial notion only results in further harm to those communities in the long run. Today, starvation is caused by economic and political forces rather than a lack of the means to produce food.
A large population will make the spread of contagious diseases even easier. This situation means that we have a huge potential for premature deaths built up. Imparting sex education to children at an early but appropriate age should be a must. For example, when death rates fell during the 19th and 20th century — as a result of improved sanitation, child immunizations, and other advances in medicine — allowing more newborns to survive, the fertility rate did not adjust downward, resulting in significant population growth. Most of these death could be prevented by simple interventions like vaccinations against common childhood diseases.
The article above states that the fertility rate is 2. Europeans introduced diseases alien to the indigenous people, therefore they did not have immunity to these foreign diseases. We have always had groups of people suffering starvation related child mortality. In 1800 only 3% of the lived in cities. To wait for voluntary compliance is to wait too long. This will result in loss of habitat for various species and cause a severe ecological imbalance on the planet.
World food production per person was considerably higher in 2005 than 1961. Potential Solutions So now we know more about overpopulation and the effects it can have, but what can be done about it? Population growth is slowed as women's rights are increased. Unfortunately too often any discussion of overpopulation or of population policies is taboo. We cannot live in the past. There will have to be new laws and judiciary. Most of the world's expected population increase will be in Africa and southern Asia. Phillips, Jamie 1995, October 17.
Will poor nations migrate to rich nations? English 12 Period 2 Bradburn 11 December, 1995 The world's population will soon reach a level where there will not be enough resources to sustain life as we know it. Beyond the scientifically verifiable harm to the environment, some assert the moral right of other species to simply exist rather than become extinct. In 1968 Paul Ehrlich and Anne Ehrlich wrote The Population Bomb. Changes in lifestyle could reverse overpopulated status without a large population reduction. Right now, even though the population has been increasing, our births are attempting to grow the population faster than can be accommodated. Some are good ideas while others may be too invasive, but all are exacerbated by overpopulation. Sex education needs to be a mandatory subject in schools, students of which can by-heart the umpteenth root of googol, but don't know the advantages of contraceptives.
By 1940, this figure had increased to 2. How do you feel about overpopulation now? The rate of human population growth peaked in 1964, at about 2. Critics of this theory point out that, in the modern era, birth rates are lowest in the , which also have the highest access to food. We can continue on this fertility rate reduction course, and even accelerate it, without disrespecting human rights. Continuing to expect the global population to magically do individual population control on a voluntary basis is wishful thinking. First and foremost, overpopulation is the main obstacle of the economic development in China.
Wealthy but highly populated territories like rely on food imports from overseas. Although the rate of growth is reducing, the population size is still increasing and will continue to do so until the rate of growth is zero or less. Their estimates state that the combined population of these countries is likely to balloon to , from 850 million in 2010. A large expansion of agriculture to provide growing populations with improved diets is likely to lead to further , loss of , , and pollution from pesticides and fertilizer runoff as farming intensifies and new land is brought into production. Collapse in not an option.
Usable land may become less useful through , , , , and. There is a lack in education and knowledge surrounding the impacts of family planning choices and in many cases, religious or cultural pressures exacerbate the problem. The only restrictions have been disease and other occurrences of nature. How do we ensure there are none? Without clean water, good health is not a viable option. Note that this question specifically asks you what governments and individuals can do.