The impact of overpopulation. Essay on The Environmental Impact of Overpopulation 2019-02-17

Impact of Overpopulation on India's Growth

Overpopulation is the root cause of most environmental problems. This could be supported for many millennia and sustain many more human lives in the long term compared with our current uncontrolled growth and prospect of sudden collapse. Many quantitative studies have estimated the world's carrying capacity for humans, that is, a limit to the world population. Baltimore, Maryland: Johns Hopkins University Press. Continent 1900 population Africa 133 million Asia 904 million Europe 408 million Latin America and Caribbean 74 million North America 82 million There is concern over the sharp population increase in many countries, especially in , that has occurred over the last several decades, and that it is creating problems with land management, natural resources and access to water supplies. In 2017, the United Nations increased the medium variant projections to 9.

Essay on The Environmental Impact of Overpopulation

A big question that can only be answered in time is how this population growth will slow down or stop. Similarly, the transition to farming about 10,000 years ago greatly increased the overall food supply, which was used to support more people. Fewer than 800 million people populated the Earth in the mid-18 th Century. The planet has a limited capacity to generate raw materials and each year the — the consumption of resources at a faster rate than the planet is able to generate them — is reached earlier. Every professional scientific society in every field related to the field of climate endorses it. Deforestation and desertification can be reversed by adopting property rights, and this policy is successful even while the human population continues to grow.

How Does Overpopulation Effect the Environment?

The overarching driver of species extinction is human population growth and increasing per capita consumption. Currently, over half the global population live in cities of more than 300,000 inhabitants and which are expected to continuing growing until they reach 70% of the population. Acclaimed hermit Henry David Thoreau once wrote that humans have plenty of space. They gradually become the enemy who destroy environment. For example, after installed sewers, its infant mortality rate fell substantially.

How Does Overpopulation Effect the Environment?

It also depends on how resources are managed and distributed throughout the population. Megan Ray Nichols is a freelance science writer and science enthusiast. Scientists are predicting that in that time, more than half of the plant and animal species on the planet could be driven to extinction. Until the 1700s, seven out of ten children died before reaching reproductive age. Another study by the World Wildlife Fund in 2014 found that it would take the equivalent of 1. An exception is the United States population, which is expected to increase by 44% from 2008 to 2050.

Human overpopulation

Anyone who would plan these parties would have to take in account for the amount of people that would have to scrunch in with each other, and how many people would not have enough food to last the party. Even with the modern techniques of agriculture, the sustainability of production is in question. As population densities increase, laws, which , will more frequently regulate interactions between humans and develop a need for more rules and restrictions to regulate these interactions. Thus population growth is a tool to exploit democracy by unethical means. Lack of food occurs when there is a breakdown in the food chain due to overpopulation.

The Effects of Animal Overpopulation

We found there's a 70 percent probability the world population will not stabilize this century. However, over the last 200 years of population growth, the actual level of personal freedom has increased rather than declined. United Nations, Department of Economic and Social Affairs, Population Division. Modern agriculture is totally reliant on petroleum energy. Archived from on 10 February 2010. Chad is also host to roughly 255,000 from Sudan's region, and about 77,000 refugees from the , while approximately 188,000 Chadians have been displaced by their own civil war and famines, have either fled to either the Sudan, the Niger or, more recently,. All totaled, agriculture has displaced one-third of and and one-quarter of natural grasslands.

Impact of Overpopulation on India's Growth

Countries like Brazil, China and India add more to their woes by neglecting substantial increases in their populations. For example, ivory from elephant tusks, coral, sea turtle shells are popular souvenirs that threaten species other products; medicines can also be made using threatened and endangered animals, tiger bone was offend used to help relieve swelling and paint. Archived from on 22 August 2009. With increasing awareness about , the question of peak oil has become less relevant. Today, more than nine out of ten children born in industrialized nations reach adulthood.

Essay on The Environmental Impact of Overpopulation

In sub-Saharan Africa, the number of malnourished people grew to 203. If the trend continues, the world's will double every 38 years. Weather patterns, elevation, and climate all contribute to uneven distribution of fresh drinking water. It frequently causes many types of pollution such as water pollution,air pollution,land pollution,noise pollution. Some countries, such as the and particularly the Emirate of have constructed large artificial islands, or have created large dam and dike systems, like the Netherlands, which from the sea to increase their total land area. When there are no sufficient jobs and means of livelihood, the chances of criminal activities and theft tends to grow causing disturbance to the society.