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Environmental impacts of overpopulation
Environmental impacts of overpopulation
Environmental impacts of overpopulation
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I believe overconsumption of resources is the most significant impact that human population size and growth have on the environment. As population size gets bigger, people's need of food, water and services also increases. Forests are being destroyed because of human's need of wood, different kinds of animals are getting killed because human's need of goods and food and fossil fuels are being used because of human's need for electricity and transportation. As a result, many habitats and species are lost, which impacts ecosystem a lot. The country I chose is Germany. In the history, between 1870 and 1910, Germany's population increased significantly from 41 millions to 64.6 million in forty years due to the industrialization and urbanization
1850 it was 41 and in 1900 it was 50 years. The Birth Rate also
Germany is the 14th most populous country in the world with a population of approximately 81,880,000 people. The capital, Berlin, is the largest city with an estimated 3,933,300 natives within the metropolitan area ("infoplease").
Overpopulation does not only affect humans and put a greater risk of getting in a vehicular wreck caused by a deer running out in the highways and interstates, but it has tremendous effect on environmental
Here one of the continuous arguments is that Earth’s support do not only consist the number of people in the earth, but also the features of economics, environment and culture. Cohen takes into perspective also the economic growth and takes critical position considering its inconsistency. He describes that global economic system does not take into notion depletion of unowned stocks, their environmental and social costs and ignorance of human need. Growth of population also has many environmental impacts. He argues that human activity is closely linked to environmental problems, and when population growth is fast, the environmental problems get worse. He brings up the issue of trade-offs, for example trade-offs among burying municipal wastes. In his opinion, environmental vulnerability increases as humans move into cities and consume more. Third negative feature of population growth according to Cohen is cultural implosion. Due to migration and technology the rural and urban regions have shrunk the world, bringing cultures into contact and into conflict. He thinks that this cultural cohesion has raised problems on employment, cultural conflicts, gender inequality and distressing income gaps. Cohen says that these problems put aside also issues concerning the negative effects of population growth to environment. It is interesting to read about the important factor of regulating population. He says that it is hard to find solutions to this, and also highlights that the time is short for correcting our
and is existing surely because of humans themselves- overpopulation. “Overpopulation is the problem” and causes other externalities such as pollution, deforestation, and a greater handful of biodiversity losses. In addition, overpopulation causes economic and political factors such as more consumption per person and the reduction of resources that can be provided per person. This contributes to the strain on ecological systems and the economic and population growth. With overpopulation, many resources become finite and an umpteen amount of ecosystems are being destroyed. Overpopulation relates to the impact of humans on pollution. Obviously with more human life, there is more necessity for jobs such as factories that give off fumes, automobiles, and the use for burning fossil fuels. In greater extent, this leads to an environmental factor in that it accumulates chemicals in food chains such as mercury, arsenic, and copper. It can lead to political problems as well, when trying to interact with other countries and stop the problem of global pollution and eventually endin...
The human population growth rate is an alarming issue that brings with it irreversible consequences, that will likely effect the way of life for future generations to come. With the serious incline in population statistics comes catastrophic processes such as global warming and deforestation that have major ‘knock on’ ramifications. It’s issues such as these that need to be considered when we think about the growth of the human population, and we must take into account why these issues are occurring. We must also explore the options available to us that may assist in limiting the problems, or eliminating them all together, to provide a better place, not only for us in existence now, but also those who will walk this earth in the future decades and centuries to come.
Human Impact on the Environment Introduction = == == == ==
Fewer people mean fewer demands on the environment. With growth in human population, the grasses and animal populations humans used for sustenance did not have time to recover, which turned into humans using the earth's natural resources in an unsustainable manner (class discussion 02.14.03). Humans living in agrarian society do not necessarily use the environment's resources in an unsustainable manner, but the greater the population density, the more land will be needed to support that population in a sustainable manner. As resources become more and more scarce, field owners will be less willing to let land lay fallow (class discussion 02.21.03). Humans then found a "tech fix" with the development of agriculture and the domestication of animals.
Jacques-Yves Cousteau once said, “Overconsumption and overpopulation underlie every environmental problem we face today” (“Population,” Internet). With the current statistics, Jacques could not be more accurate. Every second, 4.2 people are born and 1.8 people die, which would be a net gain of 2.4 people per second (“Population,” Internet). At this steady rate, the environmental health is spiraling downwards, and it is safe to assume humans are responsible for this. As the population increases, harmful effects on the land, water, and air also do.
Human population growth is becoming a huge issue in our world today. The population is increasing rapidly. The reason that it is becoming a concern is because it has affected the economic, environmental, and social aspects of our world. In the film Frontline: Heat, we can see how there might not be a future for our planet unless we are able to reduce the emissions and make our world a safe place. Not only for the present but also for future generations so that they are able to live long and healthy lives.
Population growth can be positive for the World, in terms of both the economy and environment. As a country’s population grows, it can have significant positive implications on its economy as more people are in a position to buy goods and services, which in turn allows the economy to experience substantial growth. Following on from this idea ‘the more people on Earth, the larger are the markets for new innovations’ (Mulligan, 2009) so as a population grows there is a higher chance of more people existing who have the potential to be innovators who could develop technological solutions such as alternative energies or efficient means of food production. Population growth can also help with the environment as whilst ‘larger populations use up fossil fuels, they also stimulate the effective supply of fuels and substitutes’ (Kahn, 2005), so whilst larger populations use up more energy, they can also develop safer, renewable forms of energy which can help to protect the environment. This can occur because as technological advancements take place, resources such as oil and coal which can have ample negative effects on the environment, are pushed aside by innovators who want to develop new efficient ways in which to produce energy without having any lasting impacts on the
This leads to the lack of resources in many areas. When expanding, we create a lot of pollution in the air, water, and land. Pollution affects many human health. Overpopulation is doing more harm than any other environmental issue. Overpopulation also causes many of the other issues we are dealing with.
There are various systems in handling population rates and its various issues that connect with threatening our environment. The population and environment debate will forever be a back and forth problem because there is possibly no way to completely stop carbon emissions but ease its production. To help the environment, we must incorporate all potential solutions in governing population such as family planning and governmental involvement and practice renewable resources and stop on using nonrenewable resources, as well as ways to tackle overconsumption to support our corrupting environment.
Our environment faces many problems today, and as we advance into the 21st century the problems that we face become more and more evident. Inflation on luxuries that we house today like gasoline and electricity have increased dramatically over the past half century. Other problems faced such as population and hunger, not only in 3rd world countries, but right here in the United States as well, have struck hard as the population of people have increased so greatly that our world cannot control the lower class people of the world. As the population increases, the need for land has increased as well, clearly if there is more people on the earth more land will definitely be consumed.
... of increase was at a greater level and the population increased to 27 million. Korea showed an increase in its population as well, from 22 million in 1960 the population increased to 40 million in 1985 but from here the rate of growth slowed down but picked up pace again from 1995 onwards, in 2010 Korea had a population of 50 million approximately. From 1960 till 1980, the population of Pakistan increased significantly from 45 million to 85 million. Between the years 1986 and 2010 there was an extremely sharp increase in the rate of growth increasing the population from 85 million to an outstanding 180 million. Pakistan is the only country among the rest three which experienced such a large increase in its population.