The impact of human activity on the environment is catastrophically devastating and destructible. Assisting to that destruction is the increasing number of people that make up the worlds population today. Overpopulation is the condition of giving birth to a number of people living on earth that over exceeds the amount of space, resources and land found on our planet. According to reports from the united nations 2007 , world population is currently growing by approximately 75 million people per year. Such growth should be considered alarming and a possible threat to people as well as our environment.

Humans all over the world must understand that these changes in population growth will foreshadow many changes in the years to come, including death. The world’s population is rapidly increasing and the necessary resources that were once in abundance such as clean water, clean air, fuel, electricity, and food are now becoming scarce. As the population continues to expand, there will be that much greater demands on our planet that will create pollution, deforestation, and atmospheric changes. Many of the most overpopulated countries with a population of over 200 million people each are china, india, united states, indonesia, pakistan, nigeria, and brazil 2007. In contrast, there are people who believe that the population of humans will not continue to increase as estimated by scientists and the government. Doug allen, dean of the school of architecture for georgia institute of technology, disagrees and believes that nothing ever continues at its present rate, neither the stock market nor population growth hoevel, 2008.

Allen continues to say that, there is a substantial body of evidence that the world population will flatten out in about 30 years hoevel. In spite of allen’s theories, the environment must still face an issue at large that deserves to be contemplated and whether or not the population will flatten, these changes are unstoppable. Pollution pollution is one of the most common effects of human population that is affecting the planet on a daily basis.

Air, water and land are three atmospheric sources that are heavily affected with high pollution from solid wastes due to human related activities. The sources of pollution are varied productions that emerge from four major human activity fields: agriculture, energy, industrial, and transportation. As the population of people increases, so do crop yields, made possible from fertilizers and pesticides. Nitrogen based fertilizers are the result of the contamination of water mainly rivers and oceans.

According to the university corporation for atmospheric research ucar , adding large amounts of nitrogen to rivers, lakes, and coastal systems results in eutrophication, a condition that occurs in aquatic ecosystems when excessive nutrient concentrations stimulate blooms of algae that deplete oxygen, killing fish and other organisms and ruining water quality 2005. Pollution from energy comes from the burning of fossil fuels that convert carbon into carbon dioxide. Fossil fuels such as coal, contains nitrogen and sulfur which greenhouse gasses when burned.

When coal is burned, carbon dioxide, sulfur dioxide, nitrogen oxides, and mercury compounds are released us environmental protection agency, 2007. Industrial activities are also a major part of air and water pollution including the contamination found many of the foods harvested in earth’s soil. Many manufactories use an abundance of freshwater to wash away chemicals of all sorts. The waste bearing water, or effluent, is discharged into streams, lakes, or oceans, which in turn disperse the polluting substances columbia electronic encyclopedia, 2008. The use of transportation has been a great contributor to high emissions of pollution.

ϻ� in today’s society there are many economic problems, such as pollution, global warming, and overpopulation. Although all of these issues have an impact on our society, overpopulation stands to have the greatest impact on our environment, due to the large masses of people and the limited resources. There are many solutions to this problem but the common factor is the human race. The human race has to put controls in place and take care of the environment, so the required resources do not become extinct.

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Overpopulation is excessive human population in an area to the point of overcrowding, depletion of natural resources and environmental deterioration dictionary.com, 2009. Based on several causes of overpopulation this number is expected to increase to 8.9 billion by 2050. These four causes are the decline in death, the rise in birth rate, migration and lack of education. S to limit its resources, decrease waste by recycling and decrease the birth rate. We need to continue to improve resource efficiency and pollution control so that standards of living can rise without negative impact and keep human population to numbers that are sustainable. The problem of over population we are burdensome to the world, the resources are scarcely adequate for us.

Tertullian, a philosopher from the third century had said this about our world when the population was mere 200 million. The first would be to think that our resources are limited and we need to be worried. The second would be to say people have been worried about overpopulation forever but everything seems to have worked out. Now there may only be two sides to tertullian’s statement but the issue he touches base with certainly can be extended beyond that. There is no doubt that there are many people inhabiting this earth, but the real question is if too many of us is a real threat to humanity. And if it is, what do we do about it? let the debate begin. many people believe that unless some sort of population control is put into place, we are all doomed. Not only does he not believe we need population control, but he also states that this.

Other countries realize that this proposed solution may work, the overpopulation problem will continue to be an issue. overpopulation and the debate of population control will continue to go on as the earth continues to age. Many people see this growth as a threat while others interpret it a different way. But with people out there as concerned as they are, and with our resources running shorter every day, eventually a solution may have to be put into place. overpopulation in the united states the world is being over populated with humans not only in china but in the united states of america as well. The problem isn’t as obvious in the united states as in other countries, but i believe over populated nations will soon become a problem everywhere in the world. Population is not a bad thing in all situations, but i think that our population growth problem is un healthy and needs to slow down. Population can be slowed down in many ways it’s just how we choose to execute this problem. i do not.

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