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Overpopulation and its effects on the environment
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Overpopulation is something no one really likes to talk about. It is when the existing of the amount of humans has surpassed Earth’s capacity of carrying them. Many do not question overpopulation since they live through it every day and have become oblivious to it. Once in awhile, one may ask themselves why the lines at Walmart are so long or why there are fewer green areas and more buildings. Unfortunately, overpopulation affects everything around us. It has come to the point where jobs may not even be secure due to the high demand. It has also made humans over exploit the resources the Earth is giving them which can be very dangerous if this type of destruction continues. Another environmental issue caused by overpopulation is the biological …show more content…
It does not simply “go away”. It has process; it begins with once taken from the garbage truck, then but it goes to landfills that have exceeded their limit, until it reach the ocean and into the atmosphere. the ocean you think is beautiful and into the air you breathe. Problems caused by O overpopulation: has overflowed the landfills with their unnecessary waste ,and, “the abuse of these landfills results in methane emissions that arise from the debris and toxins within the waste”. Humanity is harming itself. There are things that humans do to produce so much unnecessary waste that it is upsetting. For example, if a toaster breaks, our instinct is to instantly throw it away and buy another one. That adds more waste that cannot be broken down into the soil safely when it could have clearly been avoided. We seem to forget that there are small local shops that can repair the broken toaster or can repair that microwave or that fridge. Those items should not belong in the ocean. Before overpopulation started being a problem, people knew how to safely return their waste to the environment and were cautious about their use. In Waste Equals Food by William McDonough and Michael Braungart, it states, “populations swelled, and many communities began to take more resources and nutrients than could be naturally restored”. Now, people have overlooked this issue of waste since it does not directly affect them. As the population grows, more and more people will be uneducated leading to no clean water and no clean air. Next time, think about where and how you throw away your paper
A perfect example of these problems occurring due to overpopulation is China and India. According to the U.S Census Bureau the population of China and India is estimated at 2.5 billion people. That's about 36 percent of the world’s population in two countries. In China alone, over 40,000 children die each day from malnutrition and its related diseases. Diseases spread rapidly due to the tight spaces and unsanitary living conditions caused by overpopulation. According to CNN, there where huge cholera outbreaks, which killed thousands of people in India because its infrastructure was not prepared for the excess waste due to its growing population. In a study done on human rights by the United Nations, there were an about 78 million homeless people in India and 6.8 million homeless people in China in 2005. With these people receiving little to no education, their only mean of an income is through crime or
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
Did you know, according to the “Pet Statistics” from ASPCA, there were about 5,000 animal shelters in the United States? In those shelters, about 5-7 million animals were rescued each year and approximately 3-4 million of them were euthanized. That was nearly half to the animal rescued. In other words, thousands of animals were euthanized daily. However, many of these euthanized animals were healthy, treatable, and adoptable pets. What caused these adoptable companions to be euthanized in animal shelters? The major cause was the overpopulation of animals without a home. Moreover, the irresponsible owners and breeders that did not sterilize their animals caused the overpopulation of animals.
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...
Overpopulation is the idea or belief that the population of the earth is growing and cannot grow much more without more food being grown or made. Overpopulation would help control growth by having only one baby born or no children at all. This would help limit the population and allow the world to grow and the population does not get out of hand.
Imagine yourself in the middle of a rainforest, listen to the sounds around you, smell the fresh air, hear the wildlife; take that image and get rid of the trees around you, the sounds of wildlife, and the smell of fresh air. Instead of a rainforest you are now in the middle of a seemingly endless sea of trash and waste. The fresh scent in the air gone, the sprawling land of greenery and trees gone, and the sounds of the forest is reduced to the sound of heavy machinery trying vainly to reduce trash into smaller more compact waste.
With Australia’s population rapidly nearing 23.5 million people, the issue of sustainability and the number of people Australia can allow to live comfortably without significant damage to the surrounding environment is extremely important. The misconception that Australia is underpopulated with plenty of room to accommodate the worlds rising population is widespread. With the majority of Australian land being arid and inhospitable, finding available land and resources to accommodate a rising population is placing a huge amount of pressure on the Australian environment. Australia’s population growth consists of two main components; births minus deaths and net migration. While Australia’s birth rate sits at 1.9, lower than the 2.1 needed to replace our aging population, our expanding population comes from overseas migration accounting for around 60 per cent of our growth (Department of Immigration and Border Protection). Currently the total migration rate is set at 210,000 people per year making Australia’s population quickly on the rise. This poses an important discussion regarding the impacts of such a rise and if there is a specific number that constitutes a sustainable Australia regarding population. The issues that may come to pass as a result of overpopulation are great and varied. These include and are not limited to; resource shortages, social conflict, overcrowding, pollution, habitat and biodiversity loss and a lowering in national health standards. The Australian Conservation Foundation (ACF) has put forward arguments opposing a rising population due to the predicted environmental damage we would face as an outcome. A few of the main problems associated with an unconstrained population are outlined in this essay.
Humankind will always have to overcome challenges. Three key challenges that we are currently facing and require immediate action are overpopulation, land use, as well as cultural conflicts. These issues have been prevalent topics in the media in recent years. Unless we start taking the steps to address these concerns, we will continue to see these topics in the media for years to come.
Humans have greatly impacted the global environment. Throughout the course of history, human populations have rapidly increased. Especially in Africa, these numbers have reached extraordinary proportions. Out of all the continents in the world, Africa’s population is increasing the most. The type of growth here is exponential. “Overpopulation is a condition when an organisms numbers exceeds the carrying of its ecological niche.” The growth rate of a population is equal to the birth rate minus the death rate. Therefore, for overpopulation to occur, the birth rate must surpass the death rate (Wiley). The current population of Nigeria is estimated to be 155,215,573. Most of the population consists of the younger generation. More specifically, 41% of the population is between the ages of 0-14. 56% of the population is between the ages of 15-64. However, only 3.1% of the population is 65 and over. This age group represents a very small part of the population. (CIA)
"Overpopulation: Environmental and Social Problems." Effects of Overpopulation on the Environment and Society. Institute for Population Studies, 2010. Web. 2 Mar. 2014.
Seven and a half billion. Enough steps to walk around the globe a hundred and sixty times. Our planet is trying to provide and sustain for a colossal number of people which is expanding every single second. Now the concern that has been put forth by scholars come from the idea that the consumption and effects to our planet by our current society is an international security risk that greatly compromises the future generations. Confucius even mentions this at the earliest start of civilization by saying:
Overpopulation is going to continue to be a growing problem all over the world unless we come together and help each other out. This is a difficult task but it can be dealt with. This is the most important environmental issue because it leads to many others. It leads to loss of species, shortage of land, lack of resources, deforestation, health issues, pollution, and famine. Overpopulation is a growing problem we can stop. The only way this is going to be stopped is by humans taking action and trying to help each other.
Our world is too small for our ever rapidly growing population. One day resources will run dry and vanish, which will bring death and loss to all nations on this planet. Many researchers and scientists have confirmed that the population will reach 10 billion by the end of the century and will continue to stream upward. There are many different ways in trying to decrease population to contain global warming and assist our environmental changes. The only way to steadily succeeding, families must be the regulators of their fertility and future. Environmentalism can head in a negative direction, which may result in population control and even anti-immigrant policies. Can the developing effort of ‘population integrity’ protect our world while recognizing birth moralities?
Traditional methods of waste disposal have proven to be ineffective and have caused harmful effects on the environment. The most popular and inexpensive way to get rid of garbage is burial, but burying your problems does not necessarily mean getting rid of them. Landfill sites pose as severe ecological threats as these mass garbage dump yards overflow with trash and frequently contaminate our air, soil and water with hazardous wastes. About 400 million tons of hazardous wastes are generated each year1. A large-scale release of these materials can cause thousands of deaths and may poison the environment for many years. For example many industrial companies around the world cannot afford to enforce the strict pollution regulations set by many developed countries. This usually forces these types of companies to move to developing countries where pollution regulations are very lenient. These developing countries knowingly accept environmentally hazardous companies usually because they are in desperate need of employment. The harmful effects of these companies were clearly illustrated in the 1960s and 1970s when residents living near Minamata Bay, Japan, developed nervous disorders, tremors, and paralysis in a mysterious epidemic. The root was later found to be a local industry that had released mercury, a highly toxic element, into Minamata Bay. The disaster had claimed the lives of 400 people1. Since 1970 you can bet that a lot more than 400 people have died as a result of waste disposal. If the type of waste disposal were cheaper and effective we wouldn’t have to deal with waste problems, which still plague mankind today.
The United States produces “about 8.25 billion tons of solid wastes each year” (Russell 1). People do not realize the impact they have on our planet and environment. When people throw anything in the trashcan, they are contributing to the destruction of our planet. The number landfills in the United States are decreasing, but the amount and volume of waste being thrown into the new landfills is increasing (Russell 4). Because of this escalating amount of garbage, Methane which contributes to global warming is an outcome of these landfills (Russell 7). As a result, our planet is suffering because of this epidemic. The garbage being put in the landfills could be recycled, but not enough businesses, ...