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Carbon dioxide effects on the environment
Effects of global warming on the environment
Effects of global warming on the environment
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Is the process of Carbon negative the most viable method of reducing carbon emissions in the atmosphere? Source Analysis PDF File (Internet) source to be evaluated: Gale, J. 2014. [e-book] p. 4. http://www.ipcc.ch/pdf/special-reports/srccs/srccs_chapter2.pdf. [Accessed on: 1 Apr 2014] Relevance: This source provides relevant information to the topic at hand. It (the source) was used to examine the origin as well as the sources of Carbon Dioxide and obtain a clear understanding of what sort of an impact it can have on the environment. Although not all of the information in the source was used because of its indirect relevance, a great amount of background information was given in order to make the subject of Carbon Dioxide clearer and easier to understand. It does not state a for or against argument but rather serves as an excellent source of factual information. Bias: This pdf file states both the problem of Carbon Dioxide emissions as well as some future methods to capture and store these emissions. It also states the harmful effects Carbon Dioxide can have on the environment and how these effects can be reduced through methods used in the future such as using carbon negative or more energy efficient and conservation practices. It can therefore not be considered as to being bias in either the for or against direction. The coordinating author and leading authors who were responsible for this source are simply stating the facts, which are well referenced by other professionals in the field, in order for the reader to receive the best and most honest information. By stating both the reality of the problems that Carbon Dioxide can have on the environment as well as a variety of future solution methods, makes this source neither ... ... middle of paper ... ... no process can be without fault, carbon negative have little if any. Alternative methods such as the usage of energy conservation, carbon sequestration and carbon-free energy sources all include one error: The possibility of carbon dioxide escaping back into the atmosphere. Although for a short period of time these methods do contribute to reducing carbon dioxide in the atmosphere, they’re just not that trustworthy in the long run. Carbon negative fuels don’t have this problem as the process is set to capture more carbon dioxide set free in the atmosphere than actually produced. Another benefit includes the fact that carbon negative fuels also serves as a safeguard for irreversible climate changes caused by greenhouse gas emissions. In conclusion, carbon negative fuels are indeed the most viable method in reducing carbon emissions in the atmosphere. Words: 1 390
Since measurements began in 1958 -- and it can be assumed to have been the case since the industrial revolution -- emission of carbon dioxide into the atmosphere has risen steadily as a result of the burning of fossil fuels (Quay, pp 2344). Although there is much argument over the implications of increasing carbon dioxide levels in the atmosphere, there are several points that almost all scientists would agree on: firstly, carbon dioxide acts to absorb radiated heat; if present in our atmosphere will do just that to some extent. Second, the concentration of carbon dioxide in our atmosphere is rising. Third, the temperature of the planet is rising - although the amount of this increase and the causes of this rise are subject to disagreement (Philander, pp 193).
Carbon Dioxide (CO2) is a colorless gas, which was first discovered in 1577 by Van Helmont who detected it in the products of both fermentation and charcoal burning. CO2 is used in solid, liquid, and gas forms in a variety of industrial processes. These include: beverage carbonation, dry ice, welding and chemicals manufacturing. It is produced by the combustion of all carbonaceous fuels and can be recovered in an abundance of ways. It is widely used today as a by-product of synthetic ammonia production, fermentation, and from flue gases by absorption process. CO2 is also a product of animal metabolism and is important in the life cycles of plants and animals. It is present in the atmosphere only in small quantities (.03% by vol.)
The issue presented in this paper is how one can aim to reduce the amounts released, and what the best ways to solve this problem are. This has been long debated amongst scientists, businessmen, Industry-owners, and politicians amongst many other eminent figures in society. The four major approaches to reducing carbon dioxide in the atmosphere include: subsidies of alternative energy, cap and trade, carbon taxes, and command and control regulation. We will examine and compare the effectiveness of two of these methods: The carb...
Human activities have led to an exponential increase in the use of fossil fuel. The benefits of using fossil fuels are short lived in comparison to its long-term negative effects. In the last couple of decades, the major consumption of fossil fuel played a significant role in the rise of concentration of CO2 in the atmosphere. Roughly two trillion metric tons of CO2 have been emitted in the atmosphere and over a quarter of these got mixed with the ocean water resulting in ocean acidification (Buffie and Carr, 2010).
We humans cannot help but feel a twinge of regret when we contemplate how we brought forth the plague of global warming by our own hands in the passing years. Aside from rising sea levels as deluging coastal cities and depleting ozone layers as increasing cancer rates, we inevitably come face to face with one simple realization: it’s getting too hot in here. Moreover, we have been devastated by various extremes of nature, with spring frost storms and summer hurricanes arriving with increasing frequency. However, numerous though the causes of global warming may be, the general consensus is that carbon dioxide, which results from the burning of fuels such as coal, is the main culprit; this gas has now formed a high concentration blockade in the atmosphere, preventing heat from escaping and thus increasing the temperatures of our planet. Therefore, after assessing all facts of the problem, I humbly propose that we collect the CO2¬, compress it, and then place it into soda cans. Then, we shall store the soda cans underground, whence the CO2 originally came.
Increasing amounts of carbon dioxide in the atmosphere causes global warming which can lead to climate change (Jamieson). Australia's major problem that they are facing now is climate change (Jamieson). Climate change is an ...
We cannot dispute that automobiles, factories, and power plants, displace an unprecedented twenty tons of carbon monoxide - per person - per year. There needs to be a reduction in emissions, yet we cannot focus on this aspect of global warming alone. There are many indicators that climatic change is influencing the frequency and intensity of natural catastrophes. If scientific global climate models are accurate, the present problems will be magnified in the near future.
One of the most compelling and difficult environmental problems society is facing today is climate change. People do not realize how much the environment has changed for the worse in the last ten years, until they are told that the last two decades of the 20th century have been the hottest in the last 400 years, according to climate studies (Conserve Energy Future). Today the carbon dioxide levels have reached 396.81 parts per million (ppm). “Carbon dioxide (CO2) has also increased over the last 100 years-- from about 300 ppm to 370 ppm. Interestingly, the majority of these additions have occurred in the last 50 years, when temperature increases have been slowest” (geocraft). There are no known solutions yet to reverse these effects in the environment, however there are many things people can do to prevent it from increasing. By implementing a carbon tax the government can tax corporations on how much carbon they emit into the atmosphere. With the extra money from the tax, scientist can invest in alternative ways to reduce how much carbon is emitted. Reducing climate change is going to take years and so nothing is going to get fixed anytime soon, but meanwhile we can use that extra money to begin cleaning up the atmosphere. There are many ways to explain climate change, some say its due to the emission of carbon dioxide (CO2) into the atmosphere, others say it is the burning of the fossils fuels, some even say it’s the greenhouse gases. All of these sayings mean the exact same thing, no matter how one says it. I believe there are more convenient ways to solve climate change; and if the government would to implement a carbon tax on companies they will then be forced to re-evaluate all the carbon they emit to the environment and red...
...ology, but presumably they can indeed not offset the cost incurred in carbon storage. Hence overall the economics are negatively contributed (36). Although this doesn’t factor-in significantly in the growth or fall of CO2-EOR projects still it has reasonable contribution in putting a foundation for the future of such a technology.
Ever since the dawn of the Industrial Revolution at the end of the 18th century, fossil fuels have been used constantly, slowly changing the planet’s atmosphere. According to Mann, “the preindustrial level of CO2 was 280 parts per million (ppm)” (N. pag). He predicts that at current rates, we will reach 560 ppm by the end of the 21st century. To make matters worse, Mann states that 450 ppm is dangerous as it will cause an increase in Earth’s average temperature by 2 Celsius. He recommends taking measures to keep CO2 at less than 405 ppm (N. pag). Mann takes note that in 2013, the value managed to reach 400 ppm (N. pag). It is needless to say that the point of no return is right around the corner. Unfortunately, the affects of pollution are already felt around the world. Pollution can cause many health issues and damage several organs in the body. When people think ...
The emission of green house gasses due to human activity contributes the most in increasing global warming. Today, fossil fuels are used as a source of energy for transportation, electricity, industrial process and to increase human comfort in this era. Over the last decade humans have created mass amount of industries. These industries have been burning fossil fuels such as coal, which release carbon dioxide and carbon monoxide; carbon dioxide absorbs heat that raises the temperature of the earth. More than 80% of carbon dioxide comes from tr...
III. Recycling and composting currently prevent 86.6 million tons of material from being disposed of. This prevented the release of approximately 168 million metric tons of CO2 into the air. This is equivalent to taking 33 million cars off the road for a year.
The evidence clearly provided in this essay strongly supports the argument that greenhouse gases caused by air pollution are the main cause of anthropogenic climate change. The tables and graphs demonstrate just how greenhouse gases contribute to climate change. As is evident, climate change is an ever growing problem globally. Due to the increase in anthropogenic air pollution, greenhouse gases have amplified also, as shown by table 2. Figure one shows how carbon dioxide in the atmosphere has increased exponentially, mirrored by anthropogenic emissions of carbon dioxide. The various examples described clearly support the argument that greenhouse gases caused by air pollution are the major anthropogenic causes of climate change.
...rn them and that’s how we generate electricity however, we are also adding carbon dioxide into the atmosphere which is a major concern for our planet. We can start reducing the use of fossil fuels by moving to renewable energy sources these include:
The past century is known for the incredible advancements that took place in technology, government policy, human connectivity, and basically in the development of society. Many of these awe inspiring feats of mankind have come at too high of a cost. As a result of the industrial revolution, and other misuses of the Earth’s resources, mankind has caused a concerning alteration in the natural processes of the planet. In order to maintain the wellbeing of the international community as the effects of global warming increase in severity and occurrence, governments should turn to climate engineering to keep a healthy balance between society and the planet. Climate engineering practices such as carbon sequestration