Human Population Ecology : Resources Essay

895 words - 4 pages ✓ Expert Reviewed
VIEW DOCUMENT
Preview

In today's day and age, the world's human population is growing most rapidly reaching a striking 7.2 billion people and is expected to project to an astonishing 9.6 billion by 2050. According to the United Nations, population growth will spark in developing countries such as Africa, Afghanistan etc. However, questions and concerns are in the rise about whether or not the world will be able to sustain such a large amount of people. In years to come, there is expected to be a drastic decrease in basic essential resources such as food, water, and fuel in both developing and developed countries. When it comes to shortages in such resources overpopulation is definitely a main factor. Many problems and complications have already began to sprout and will undoubtedly worsen as they lead into the future.

Every person on the face of this planet knows that food is a very essential part of life. However, according to the Institute of Population Studies more than one billion people, go to bed hungry, not to mention the 25,000 people most of which are children, who die of malnutrition and hunger-related diseases. The issue of supplying the world's population with food is not an easy task especially when the population is growing. “The global food demand could double by 2050", says David Tilman, Reagents professor of Ecology in the University of Minnesota's College of Biological Sciences. In order to keep up with the demand, poor nations with their current practices will need agricultural land around 2.5 billion acres which is larger than the total area of the United States. Furthermore, evidence supported by the Food and Agriculture Organization of the United Nations, notes that food production must increase by 70% in order to feed the population by 2050, so the annual cereal production will need to increase by around 900 million tons, while the annual meat production needs to increase by 200 million tons to a startling 470 million tons.

Water is another resource that can be affected by overpopulation. According the Institute of Population Studies, around 1 billion people today do not have adequate water for drinking, agriculture or for sanitation. This is one of the major causes of death around the world. Population growth has threatened many people worldwide with severe water shortages if any access at all. This problem is a frustrating ongoing crisis. An example of this can be seen in Mexico. In the article, “Dry Taps in Mexico City: A Water Crisis Gets worse", by Ioan Grillo in the Times Newspaper addresses Mexico's water problem. In the main city, about five million people wake to dry taps. Often the streets in the neighborhoods reek of unflushed toilets, and children scoured the surrounding area for government trucks waiting to supply...

Find Another Essay On Human Population Ecology : Resources

Social Change: Moving Toward a Sustainable Society

547 words - 2 pages evolution". (Biology online. , 2012)The analysis of the environmental deterioration due to an intense exploitation of the resources, with many frequency relates only to the population growth and Robert Malthus's theory of the human impact."Human impact on the environment or anthropogenic impact on the environment includes impacts on biophysical environments, biodiversity, and other resources. (Sahney, S., Benton, M.J. and Ferry, P.A. ,2010...

Ecological Perspective In Hinduism Essay

821 words - 3 pages , 2000). For Hindus, nature is not outside of us, it is an inseparable part of our very being and it makes up our very bodies. Works Cited Chapple, C. (n.d.). hinduism, Jainism, and Ecology. Patheos. Retrieved September 10, 2011, from www.patheos.com/resources/additinal-resources/hinduism-jainism-and-ecology Chapple, C. K., & Tucker, M. E. (2000). Hinduism and ecology: the intersection of earth, sky, and water. Cambridge, MA: Distributed by...

Social Ecology

1527 words - 6 pages infirmities of age, an increase of population, natural disasters, technology and the growth of society. Within social ecology it is important to notice which people are unable to see the environmental crisis. This movement is placing all the responsibility for destroying the earth on humans as they are overpopulating the planet. There is no possible way of convincing all humans to change their way of life (Bookchin, 1995). However, rather have humans...

Nature Versus Nurture Debate

629 words - 3 pages & Applications of Genetics 3 BIO 464 Taxonomy of Vascular Plants/Lab 4 Communication Elective 3 WLE 410 Wildl. Population Dynam. & Conserv. 3 Second Field Course 1-3 Aquatic Ecology Elective 3 Concentration Requirement 3 General Education Elective 3 Total: 14-16 Total: 17 Fourth Year Fall Semester Fourth Year Spring Semester ECO 377 Introduction to Natural Resource WLE 450 Wildlife-Habitat...

Nature

632 words - 3 pages Our planet earth has been providing humans with food, water, gas, electricity, and many other natural resources for centuries. People became used to taking all the "gifts" that mother-earth was ready to provide to its inhabitants. Many of us start forgetting that people take much more from nature than it can provide and that the increasing human population requires more food and natural resources. We have to think that our planet earth has...

Ecology Of Giraffa Camelopardalis

1191 words - 5 pages been introduced to coastal areas like the Eastern Cape in South Africa. Due to the giraffe population’s decline over the past century, the desert now represents the very edge of the species’ preferred range. Factors that have led to the declining giraffe population such as human encroachment, fragmentation, poaching, and disease are all expected to continue, and could soon drive giraffe’s out of the desert biome permanently, (Fennessy, 2004). In a...

Overpopulation: Among The World's Largest Growing Problems

1787 words - 7 pages planning and education is something that has to change. Everyone should be taught about sex and how to prevent pregnancies. The effects of overpopulation are what make overpopulation bad. Overpopulation impacts Daily lives, the ecology, the economy, and resources. Resources are limited to Earth and humans cannot consume as much as they are right now. Animals and their habitats are being killed and destroyed because of humans. The economy is...

Ecology Within British Columbia

2872 words - 11 pages to protest (8). It is important for writers to address the dismal state of ecology. The newspaper article by Stuart Hunter entitled “Bear-protection program expanding south,” calls for more attention to ecology, as incidents in which human contact with the bear population are on the rise. This essay will look at the significance of the article by Stuart Hunter with the short stories “Swimming at Night” by Mark Hume and “The Clayoquot Papers...

Wildlife

876 words - 4 pages /Earth-Balance-Ecology-Human-Spirit/dp/1594866376%3FSubscriptionId%3D0G81C5DAZ03ZR9WH9X82%26tag%3Dzemanta-20%26linkCode%3Dxm2%26camp%3D2025%26creative%3D165953%26creativeASIN%3D1594866376" title="Earth in the Balance: Ecology and the Human Spirit">Earth in the Balance---Ecology and the Human Spirit, Vice President Al Gore writes: "The...

Population Ecology Vs. Neoinstitutional Theory

1832 words - 7 pages population ecology is resource partitioning, a model managing generalists and specialists organization. Resource partitioning theorizes that generalist and specialist organizations are competing for resources in an increasing market (Carroll & Swaminathan 717). Generalists and specialists approach resource partitioning by applying different targets: specialists are normally small organizations looking at narrow homogeneous trends and generalists are...

Human Effects On The Planet

2435 words - 10 pages , keep safe from the weather, improve food supply, and so much more. But humankind cannot continuously raise their carrying capacity which is the maximum number of a species an area can support by the combination of all its limiting factors. People are running out of resources used in everyday lives. The human population rate surpasses the food supply. This number will continue to heighten since in developing countries, woman are expected to have up...

Other Human Population Ecology : Resources Essays

Biology Ecology Essay - Human Population Control

1004 words - 4 pages Biology Ecology EssayInvestigate the four main aspects of human population controlAn exploration into the benefit of limiting birth:Limiting the number of children to less than two can reduce the pressure the society is facing right now and bettering the condition of overcrowd. The advantages of birth control include raising the level of education, increasing the care each child receive, and slashing the global population...

The Three Great Movements of Naess

1758 words - 7 pages human population can be decreased (Zimmerman 1989). Another problem that deep ecology faces is that its environmental views as well as political views are lacking consistency or has holes. Zimmerman argues that the majority of deep ecologists want the same things, decentralization, the stopping of unnecessary industrialization, and disintegrated societies with new relationships, bioregions and the overall end to authoritarianism. Zimmerman also...

A new Perspective Essay

831 words - 3 pages Deep ecology places humans as a part of the global ecosystem that is equal to other aspects of the ecosystem rather than retaining humans higher above other species. Its’ principles state that there is a need for wilderness preservation, human population control, and the simple living of humans. Advocates of deep ecology believe that the world is not in existence as a resource to be freely oppressed by humans, rather it focuses on the...

Impact Of Outside Invasion In The Central Andes And Himalayas

1055 words - 4 pages questions; What environmental constraints on material provisioning will a human population encounter in mountains? How does the range of possible responses lead to patterns of social relations? By asking these questions Guillet believes that the production process is the critical link between the culture and the environment. Production is important to the cultural ecology of mountainous regions because; 1.) production decisions are...