Today our planet is experiencing the effects of multiplying citizens because of the obstacles the environment is being forced to take on. Many believe that Earth is presently occupied by to many people Stefoff Year after year the population multiplies faster and faster. Presently, there are about 6 billion people occupying this planet, and by the middle of the approaching century the U. Both developed and developing countries are at risk of the dangerous problems that overpopulation can and will create.
One is the birth rate, or the number or people being born, and the other is death rate, or the number who die. If the number of deaths is less than the number of births then the population is growing larger; consequently, if the number of deaths is greater than the number of births then the population is decreasing Stefoff A major factor that is sometimes overlooked is the idea that rapid growth will occur due to the larger size of the new reproductive generation in comparison with the much less past reproductive generations.
This means that in the next twenty-five years about 3 billion people will begin the reproductive phase of their lives; while only approximately 1.
Uncontrolled, immature reproduction is a leading cause of overcrowding. Diseases and medical advances that cause a decrease in deaths are also aspects that affect population. Education, economic activity, and changes in standards of living all play a part in the increase of population Commoner. Different concepts and appearances in our surroundings trick people into thinking that any problems with overpopulation are non-existent. Nations are separated into two categories: This division among nations is presented in the following quote: The world has enough wealth to make it appear that there are no population issues, but the wealth does not do any good because of its uneven distribution.
The less fortunate nations have a greater birth rate because of poverty Commoner. Poverty stricken nations will double in human count in twenty years if they continue at their present rate. One hundred twenty years is the doubling time for more prosperous nations. This happens because of social and economic differences between the two; such as, human misery, diseases, and standards of living Ehrlich I would now like to introduce the Malthusian theories.
Thomas Robert Malthus was one of the first to study population Stefoff He has his own theory about population that states as follows: This theory is obviously logical simply because without food everyone will become malnutritioned and eventually starve to death. Now that is becoming a more serious issue people are slowly gaining awareness thanks to media such as news coverage Ehrlich Malnutrition is a problem in all parts of the world. Each year million humans in underdeveloped countries die of starvation or illnesses related to it.
Lack of nutrition can cause sicknesses such as anemia, rickets, pellagra as well. Poor immunity is also an outcome that puts people in danger of catching things like influenza, tetanus, measles, and tuberculosis Stefoff Many different circumstances and situation account for the rise and fall of population numbers. Along with rapid population growth come dangerous environmental problems.
Population growth has contributed to every threat to our ecosystem. Overpopulation is the root of environmental deteriorations such as: Human actives, including respiration, release these gases causing the Earth to heat slowly Stefoff Forests are being cut down quicker than they can reproduce themselves due to human need for more space.
Solutions to the Issue of Overpopulation Education is a proper way to solve a lot of problems nowadays. By providing people with access to the necessary knowledge from different spheres we can be sure of getting positive results shortly. In the course of general education we should also include the sexual education.
Letting children and teenagers know about birth control and family planning will be a basis for managing overpopulation in future. This part is exceptionally important to be taught at school as sometimes home sex education can fail due to the fact that parents feel uncomfortable talking about such things with their children.
The overpopulation has to be controlled legally. This can be done through the taxes restraining the number of children in the family. For example, parents that have one or two children only may pay less taxes than others. Hints for Writing Cause and Effect Paper About Overpopulation Cause and effect essay requires that the writer analyzes the topic in details and determines the factors which have caused it and the results which it brings.
Overpopulation Causes One of the global factors causing the population growth is technical advancement. Industrial revolution was a trigger that initiated a number of technical developments. They have made our life easier and even made our existence possible if we take into account the discovery of treatments for previously incurable diseases.
Additionally, technology has made the labor easier and created an opportunity to produce more food and other products. For the reason of medical care advancement we have fertility treatment today, which provides almost every woman with an opportunity to have healthy children. Also, this allows women to control their pregnancies and keep them safe. A significant problem is also an improper family planning or its absence in some cultures and countries.
Early marriages result in opportunity of having more children that causes the overpopulation. Overpopulation Effects The most serious effect of population growth is constant reduction of natural resources.
The tempo of resources renewal is much slower than the speed of population increasing. We should remember that the amount of the drinking water and food is also limited. Air pollution is an issue that is caused by overpopulation as well. People are possessing more vehicles nowadays, and it results in constant polluting of the atmosphere.
Deer Overpopulation: A Persuasive Essay - In , there were 12, deer-vehicle accidents in the USA in which four people died and over people were injured (7). What humans do not realize is the damage deer are causing to their environment, the human population, and themselves.
Overpopulation, in my belief, is an enormously serious global issue that should be identified, analyzed, and controlled immediately. The term overpopulation literally means that the number of things (in this case: humans) that depend on resources for survival is significantly larger than the amount of resources available to them.
This model essay is about overpopulation in cities. You specifically have to talk about the problems of overpopulation, and suggest some solutions to this problem. Note that this question specifically asks you what governments and individuals can do. Over-population is the one of the biggest problem in the world today. Some of scientists warned many countries about this problem. Most of the scientists idea is 3/5(4).
Chiefly as a result of availability of food and good medical care. The availability of food renders humans sexually active, which in turn, takes population growth to unclimbable heights. In addition, advancements in medical care decrease the death rate ("Causes and Effects of Overpopulation") The effects of overpopulation are self-explanatory. Overpopulation is a current issue, which requires the whole set of solutions to be applied. Find the ideas for your essay in our article.