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
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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, environmental 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 to
Global warming has become an undisputed fact about our current livelihoods; our planet is warming up and we are definitely part of the problem. However, this isn’t the only environmental problem that we should be concerned about. All across the world,
The society of the modern day and age is characterized by a wide array of elements, such as unprecedented levels of technologic development, ongoing fights for human rights and societal development, but also high levels of environmental threat. The global warming phenomenon has, for decades, been assessed with importance and reticence alike. While some would argue the severity of the raising global temperatures, others would attest that global warming was a make belief phenomenon. Today however, as science has proven the existence of the phenomenon, more measures have to be taken to ensure environmental stability.
Indeed, if we accept the danger of global warming to be a real and present one, then the question of how to address it must be given serious consideration. Research conducted from as early as the 1950s through the present has afforded us a solid understanding of its causes. In the most basic sense, the problem lies in the burning of carbon-based fossil fuels such as carbon and oil which leads to the emission of carbon dioxide (CO2). Gases such as CO2 are referred to as greenhouse gases (GHGs) which accumulate in the atmosphere. GHGs can
An increased use of solar and wind power will lower the amount of carbon dioxide released into the air. To ensure healthy future generations society must safely dispose of 200 billion tons of carbon (213). So that we stop damaging the environment, we should collaborate with other countries to stop emitting harmful gases into the atmosphere. One example of this would be all countries working together to put safer jet fuel emissions into the air. To solve this crisis we need to acknowledge that “trees, maids, education, governance, [and] economic development” are all interconnected” (298). While more developed countries use more resources, underdeveloped countries use a lesser amount of resources in more environmentally harmful ways. Furthermore, every nation must acknowledge that pollution knows no physical
Global warming is drastically changing the world’s climate, causing temperatures and sea levels to rise noticeably. Caused by the usage of greenhouse gases, global warming has brought about extensive controversy concerning its causes and even its existence. Although it is an issue of ongoing concern,many make no modifications in their daily lives. Global warming remains a substantial issue for the world's people, animals and the environment; its ill health effects, forced relocations and the killing off of the food sources combine to make it a widespread problem that requires immediate attention and action.
Global warming has been a controversial topic for years and some have even denied its existence; however, as more studies are being published every day in regards to our changing climate, it is hard to ignore this growing issue and how humans contribute to it. The term greenhouse gases refers to the group of gases that are primarily responsible for global warming and chief among these gases is carbon dioxide. Rising carbon dioxide levels can be attributed to a combination of burning fossil fuels such as coal, natural gas, and petroleum as well as deforestation in general ( Source A). To slow the effects of global warming, it is important for leaders in our society to consider their greenhouse gas emissions, especially carbon dioxide, and make
When carbon dioxide and other toxic gasses are released into the atmosphere, they become too excessive for all the vegetation to absorb. Such conditions lead to the over-accumulation of gasses that form a layer called a greenhouse. The gasses create a greenhouse effect that prevents any heat from escaping the earth (Taylor,881). This means that most of the heat being released from the earth’s center as well as that being absorbed from the sun is retained within the atmosphere. The trapped heat has over time led to the rise in global temperatures which has subsequently had adverse effects on the ecosystem. In essence, the small changes to a temperature that have occurred on a global scale over time can lead to significant and human threatening changes in the global weather patterns. The contemporary warmth has been exhibited by melting ice lands and glaciers as well as increased floods and famines.
Recently, the idea of global warming has been under fire by people who claim it to be a hoax. Even “President-elect Donald Trump said Sunday that “nobody really knows” whether climate change is real” (Eilperin). Even with skepticism, the largest problem facing the world in coming years will undoubtedly be environmental issues. All across the globe, millions of people and thousands of communities feel the effects of global warming and deforestation daily. Whether through a loss of water, rising sea levels, or even a decrease in agriculture, the world is changing and suffering as a result.
Global warming is a controversial topic, widely discussed among today’s society. It is significant because it deals with the opinions and beliefs of many individuals. It also creates controversy and provides society with the opportunity to express itself and its beliefs. Many people believe that the conditions of the climate have no correlation to human behavior and that nowadays, people exaggerate the impacts of climate change. However, these individuals fail to recognize the truth behind the topic. Global warming is both a real and serious threat to our existence that humans must address by altering their actions and behaviors.
This can be detrimental to human health. With tropical heat, comes tropical illness, meaning aggravation of health problems, especially for the young and old. Rising temperatures will increase the range of disease-carrying organisms, such as mosquitoes. Global warming raises the risk of respiratory diseases, as grasses and allergenic pollens grow more profusely in a warmer environment. A hotter world is a sicker world.
The earth is a beautiful and extraordinary planet, but are we treating it right? For the past 20 decades, temperatures have been rising along with hundreds of factors contributing to it. Climate change concerns the public as they wonder if its occurring, how much has occurred in the modern era, what has caused it, what the effects will be if we don’t do anything about it and much more. Many people and scientist agree that mankind is the number one cause of climate change. Humans have influenced this by greenhouse gases, methane nitrous oxide.
In recent years, the controversial subject of global warming has been more predominantly brought to our attention. Is the threat of global warming real? Is it man-made or is this just a natural cycle of earth? Does it really affect earth’s inhabitants? Should action be taken against it? If so, what kind and to what extent? It cannot be only a coincidence that the alarmingly rapid climate change coincides perfectly with the increased amount of pollutants that humans release into the environment. The once stable climate has in recent years begun to skyrocket, thus altering the delicate structure of earthly life. This proves to be hazardous to the future of the planet; some people worry that many of the resources the environment provides that
There is, perhaps, no more pressing an issue that impacts the future of the human race than the debate over global warming. Whether global warming is occurring as part of a natural cycle of the earth or through CO2 emissions introduced into the atmosphere by mankind, has yet to be empirically proven. However, there is sufficient evidence to suggest that mankind’s contribution may be considerable enough to warrant a change in human habits. According to an article written by Rich Deem, atmospheric CO2 levels indicate a spike of 70 ppm—the quickest rise in CO2 levels over the last 650,000 years (2005). The best scientific evidence has been unable to find any natural causes, suggesting that if mankind fails to act, atmospheric CO2 levels will
The earth we live on hasn’t grown since humans first appeared on it, however our population hasn’t stopped growing. Recently the population has increased so fast, in the time it took you to read this sentence another person was born. This is becoming a serious problem for many reasons such as loss of freshwater, species extinction, depletion of natural resources, increased global warming and climate change and increased pollution. All of these problems are equally important and need to be addressed as soon possible. Our current and future overpopulation problem is going to lead to pollution and global warming .
The Earth is a dynamic, constantly changing environment in which the hydrosphere, atmosphere, and biosphere all interact. When one changes slightly the change is then felt through out the spheres. Humans need to understand that the change they cause can have a potential for a disastrous affect on the environment. From injecting the atmosphere with greenhouse gas, or deforestation, all the unnatural things done to the environment will have an unnatural affect that will have to be dealt with. We as humans have a moral responsibility to reduce global warming gasses by changing our modes of transportation, to stop deforestation, and increase government funding into research to inhibit global warming for