Essay on Effects of Population Growth on Environment

Effects of Population Growth on Environment This is not the latest jackpot prize, but 6.5 billion is a very formidable number. It [It must refer to a specific word in the sentence or the reader can become confused.] is the population of the earth. The human population has been increasing at an accelerated rate in the last century; unfortunately, not much has been done to slow down this process. Undoubtedly overpopulation is a global issue. It [It must refer to a specific word in the sentence or the reader can become confused.] is global because it pertains to all humanity affects the whole world, i.e. the environment. Almost all human activities affect negatively the environment in one form or another, as human population will expand†¦show more content†¦In order to preserve the well-being of human and wildlife populations that depends on healthy, functioning ecosystems. Rapid and unchecked human population growth and the resulting increases in resource consumption lie at the heart of most, if not all, environmenta l problems. Global warming is no exception. The unprecedented increase in human numbers is paralleled by the highest levels of fossil fuel consumption and greenhouse gas production in history (Glick, 2001). Scientists are also finding that a warmer, CO2-rich world may be a positive for plants, but not for humans, because with an abundance of CO2 in the atmosphere, it will create more intense heat waves, such as the one that killed thousands of people in Europe in 2003. The rapid growth of plant life increases the pollen in the air, which causes health problems in many people. The warmer climate also increases the life of certain insects, one of which is he mosquito and every summer the West Nile virus earlier and earlier. In a greenhouse world, tropical diseases will expand their range and their prevalence (Begley, 2007). While industrial nations have been primarily responsible for high emission levels in the recent past, the rapidly growing population of the developing world will be a major factor in future emissions levels. Researchers are looking to curb and reduce emissions, many in developing countries need toShow MoreRelatedEffects Of Population Growth On The Environment1258 Words   |  6 Pages Effects of Population Growth Name of Student Institution affiliation Abstract This paper discusses the topic of humanity population growth. It provides the reader with real and credible information about the current state of overpopulation, its tendencies and projections into the future. More and more problems occur every year and their cause lies in the mankind itself. Since the resources are starting to end, flora and fauna suffer and wars for territories become even fiercerRead MoreGrowth of Human Population and Its Effect on the Environment1382 Words   |  6 PagesThe growth of the human population has been strikingly apparent that the rate of growth has been much steeper than recent times. The earlier Homo sapiens were vegetarians and gathers they hunted and fished for food. With increased knowledge humans learned how to farm, domesticate animals and used irrigation to meet their needs. The knowledge of water and sewer conditions along with better medical care and agriculture made life easier. Earlier man did not have these factors and the population remainedRead MoreNegative Effect of Overpopulation.1365 Words   |  6 PagesTHE ADVERSE EFFECTS OF POPULATION GROWTH Some observers attribute nearly all of the world s maladies to excessive population growth. They claim that rapid population growth has at least three adverse effects on human well-being. First, it increases poverty--the number of people that are impoverished, the proportion of the community that is impoverished, and the severity of the impoverishment. Second, it increases environmental degradation--the misuse of natural resources--with adverse consequencesRead More Overpopulation, Industrialization, and the Degradation of the Environment934 Words   |  4 PagesDegradation of the Environment The overall growth of the human population in the last 2000 years has been a J-shaped growth. This can also be expressed as an exponential growth. A big question that can only be answered in time is how this population growth will slow down or stop. The planet can only handle so many humans before the effects of overpopulation send the environment into an unrecoverable tailspin of degradation. So the question is will the overall maximum human population be reached inRead MoreMalthus s Theory Of The Demographic Transition Theory1279 Words   |  6 Pagesthe global aspects of the environment. As our planet now holds over 7 billion people (US Census Bureau, 2016), scientists, economists, and environmentalist’s struggle to find a solution to our â€Å"growing† problem. One theory that explains this population change is the demographic transition theory. This theory, defined as a thesis that links population patterns to a society’s level of technological development (Macionis, 2013 p. 636), suggests that the key to population control lies in technologyRead MoreEssay on The Ecological Consequences of Global Economic Growth1426 Words   |  6 PagesGlobal Economic Growth â€Å"There have been five ‘ mass extinctions’ in the history of the earth, when between 65% and 95% of all species were wiped out, due to natural processes of selection and evolution. Some scientists now argue that we are heading for a ‘sixth extinction’, caused by the actions of humans.† (Cock and Hopwood, 1996:17) In the following I’m going to look at the positive and negative effects of the ecological systems of global economic growth and the Read MoreEffects Of Population Pollution Essay1464 Words   |  6 Pages Population around the world is growing rapidly each year, which is unfortunately causing negative impacts on the environment. Each day the air around us is becoming more polluted as the amount of carbon dioxide emitted into the atmosphere caused by human activities increases each day. As population continues to gradually increase, it is causing harmful effects in terms of air pollution. An increase in the number of people directly varies with the pollution that is emitted into the environment. MoresoRead MorePollution Of The Environment And The Home1208 Words   |  5 Pagesof the Environment There is a strong connection between the environment and the home; this implication refers, in one aspect, to a human’s inclination and love towards home. Because of this connection one should be as concerned for the environment as one is towards his/her own home. Pollution can be defined as anything which is unclean. It causes a lot of environmental issues and health problems not only to humans, but to all creatures on the earth. If we more deeply consider the effects of pollutionRead More Overpopulation of the Earth Essay1698 Words   |  7 Pagesnearly 6 billion people in the world. The world’s population has more than tripled in the span of a hundred years. Given that the earth’s population is constantly on the rise and seeing as how our natural resources are gradually being depleted, we must ask ourselves: what is to become of us and what is to become of our environment? In order to understand this question we must first have a thorough understanding of whe ther or not there is a population crisis. Having understood this, we must then lookRead MoreOverpopulation Is More Than Just A Crowded Planet1343 Words   |  6 PagesIn the year 1 A.D., the Earth’s population was 300 million. In 1850, after many decades of consistent population growth, it eventually surpassed one billion. From that point on in history, the world population began to climb rapidly (Haub). Each year, the world population surpasses what any scientist has ever thought possible. Some would consider this expansion as a sign of success considering the causes of a rapidly growing population include improved health care, new technology, progressive eras