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Human impacts on the ecosystem
impact of man on the ecosystem
Human impacts on the ecosystem
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The future existence of all living and nonliving things found here on planet earth are dependent on how the environment is treated as a whole. As human beings, we have our own wants and needs, as well as our own hopes and dreams for the future. Our wants, needs, and dreams drive our actions and affect the ways in which we treat and interact with the environment around us. We have undoubtedly made countless accomplishments by using resources from the environment around us, yet we often fail to consider the possible consequences of our accomplishments. What one person sees as an accomplishment may be seen in a completely different light by someone else living nearby, or even across the globe. Since our actions effect our environment, and the environment affects us, environmental issues are relevant to us all. Drilling for oil is one issue which I personally find to be of great concern.
When we drill for oil, we are able to feed the needs of our oil based economy, which can be looked at as a good thing, as we are promoting a certain kind of economic growth. Despite the good that can come from drilling, however, I tend to find that the problems we are creating are far greater than the good we can benefit from. When we drill oil, we exploit the land, essentially making it beneficial for only one agenda; the agenda of the oil companies. While destroying the land beyond recovery, we also create pollution in the air we breathe and water we drink. I don’t know anyone who would choose to live in the toxic environment we are creating, over an environment free from pollution. I guess my concern lies in the fact that we tend to value growth, material goods, and economic success over the quality of our own lives and living environ...
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... a difference, not just in the case of Prudehoe and The Arctic Refuge, but in most any environmental issue. A change can also be made by simply doing our part to reduce how much oil we may use individually. When we buy something, we can buy from companies that are doing their part to promote sustainability. Renewable sources of energy are being developed, and if we continue to promote this development, there should be less concern regarding oil and gas drilling. The government also has a role to enforce restrictions and promote sustainability.
We might not be able to make a difference over night, but in the case of oil and gas drilling, I believe we can each make a difference. Making changes to the ways in which we are used to living may be a great deal of work, but once these changes start to be made, I believe we will have a great deal less to worry about.
The environment needs protecting because even before the drilling started hunting was rapidly decreasing the amount of animals in the area. So if drilling occured in Alaska the animal count would go down even more. Drilling is gonna need space, and because Alaska is a mountained and woodland area they will have to make space by destroying trees etc. Destroying trees means destroying animals’ homes. According to document E ‘just look 60 miles west to Prudhoe bay- an oil complex that has turned 1,000 square miles of fragile tundra into a sprawling industrial zone containing, 1,500 miles of roads and pipes’. Also the document states that the would be
The debate on drilling in the Alaskan National Wildlife Refuge is an intensely debated topic in America today. Proponents of the oil drilling believe that the oil in the refuge will solve the high prices of gasoline, but they don’t even know what amount of oil the refuge holds and the amount of oil that we use every year in the United States. The drilling in ANWR will severely damage the wildlife refuge and its environment. The oil would take years to access with drilling and so far there has been no proof that the drilling would actually produce enough oil to sustain our needs as a country. Also, a reason to not drill in the refuge is because the reserve is being saved for when our country is in a national emergency, or until when there is no oil left because of its rapid decline in availability.
There is an abundance of oil underneath earth’s crust on land and in the water but getting to that oil can be proven as a challenge and a negative impact on the earth. Many of these oil reservoirs lie in federally protected land or water to minimize the negative impact on the earth. But should those restrictions be removed? Removing the restrictions can allow the US to tap into domestic reserves rather than rely on imported oil from the Middle East and Asia but tapping these reservoirs can also leave behind an impact that is harmful to this planet. “Critics oppose this move for fear that it will cause irreparable harm environmental harm. They point to the April 2010 oil spill in the Gulf of Mexico as evidence of the risks associated with offshore drilling” (SIRS).
I actually disagree with drilling. We have to look at the bigger picture and think about the long term goals. Bottom line oil is needed to reduce energy prices and U. S. dependence on foreign oil however at what cost. We have to protect the environment and the animal’s writhing in it.
We find ourselves in unique situation. A debate of whether it is right to dig up oil in the Great Lakes. The lakes are known to contain oil and natural gas, but what risk does that play to our environment? The two sides in this debate both have their valid points. It is right to preserve wildlife, but oil is also a highly valuable commodity in today’s market. People often stress that we must take care of our planet because it is the only one we have. Why then do we destroy thousands of square miles of rainforest for wood? Why is there so much emphasis on industrialization, and not enough on the preservation of our Earth? Why do we need to use so much, nevertheless waste so much? Our environment and world is declining at a rate at which we cannot afford. It will be sad to see our planet in another few hundred years. We need to start preserving our environment, and not drilling our Great Lakes for oil is a great place to start. If we drill for oil, we will lose much wildlife, destroy habitats, have possible oil spills, and in fact endanger ourselves in the long run.
Offshore oil drilling has had so many issues recently. It is time to put a stop to it before we completely poison our oceans. So much environmental damage has occurred from this act. The actions being Many people do not support it and think that we need to protect our oceans.
The United States relies on imports for about forty percent of its crude oil, which is the lowest rate of dependency since 1991 according to the U.S Energy Information Administration. Today our country is trying to keep on track in becoming less and less dependent. When it comes to the topic of the future ways the United States will get its fuel, most of us readily agree that the United States should become more independent by using natural gas that is already here on our land. Where this argument usually ends, however, is on the question of the consequences drilling for natural gas brings. Whereas some are convinced drilling is safe, others maintain that it is actually in fact dangerous. Hydraulic fracturing or "fracking", the terms for drilling for natural gas, is dangerous to our public health and to the environment because of the water contamination it causes. Therefore, it is not something that should become a project for alternative fuel used by the United States.
The oil spill that took place in spring 2010 was a tragedy, but we can’t dwell on the past. As a nation we have the responsibility of moving on and finding a solution to the problem. Even though at this point in time the government is not allowing the people to participate in the clean up of the oil we can still contribute via small actions such as volunteering to clean up oiled wildlife or clean up your local beach and hopefully in time they will allow us to provide larger contributions. You must also understand the this was caused because we as humans in the technological age require the use of oil for our daily needs. If people found a safer less toxic approach perhaps we can avoid such disasters in the future. At the end of the day it is our Earth and we must take good care of it if we want to continue to inhabitant it.
Sustainability is an issue that everyone should be concerned about. If the planet Earth is going to exist, as we know it, everyone should wake up and do their part to help achieve a greater level of sustainability. In my English 101 class we learned about the issue of sustainability. Many different topics were discussed and researched throughout the course of the semester. Overall, I think that the sustainability project has been a learning and enlightening experience for everyone in this class. Many more things can be done next semester, since the groundwork has been laid to continue this project for time to come.
It is unfortunate that within the past 100 years our worlds' economy has driven itself into a deep hole with the reliance on a "black gold" called oil. Since its discovery, it has been purified to produce many different forms of energy such as light, gasoline and more. Since technology has enabled mankind to discover more capable methods of transportation, mankind has exploited its power over nature and produced machines such as the combustion engine. In combustion engine's, oil explodes to move machinery, and emits a very toxic byproduct called CO2. Carbon is incredibly dangerous to the earth's atmosphere, and erodes huge holes in the ozone layer of our earth. This erosion causes global warming and climate change that is permanent and irreversible. The impact of global warming will not only ...
“Unless humanity is suicidal, it should want to preserve, at the minimum, the natural life-support systems and processes required to sustain its own existence” (Daily p.365). I agree with scientist Gretchen Daily that drastic action is needed now to prevent environmental disaster. Immediate action and changes in attitude are not only necessary for survival but are also morally required. In this paper, I will approach the topic of environmental ethics from several related sides. I will discuss why the environment is a morally significant concern, how an environmental ethic can be developed, and what actions such an ethic would require to maintain and protect the environment.
“Pollution is the major disadvantage that is formed due to fossil fuels. When burnt they give out carbon dioxide, a green housed gas which is the main aspect of global warming.”(conserve-energy-future.com) That is an environmental hazard. Drilling can be inconsistent because some places may have a lot of oil, and some places do not. Sometimes if there is too much oil there can be a blow out. People also drill on their properties just for money, and some drill just to see if they have oil for money. Doing that is inconsistent. Gas prices rise and cause tension between nations. “Middle-east countries have huge reserves of oil and natural gas and many other countries are dependent on them for constant supply of these fuels.”(conserve-energy-future.com) Gas prices rise and some people cannot afford gas...
The world today is vastly different from what it was before urbanisation and industrialisation had taken its toll on the world. Since the turn of the new millennium the issue of the environment has suddenly evolved into a widespread issue which is greatly discussed throughout the world. No longer are humans living in a world where the environment is serene or stable but much rather becoming unrecognisable and diminishing before our eyes. The plants, trees and flowers are life forms which God has created for us to enjoy its beauty but it is now solely up to us and many other organisations to protect preserve and respect how fragile our environment really is.
Efforts to improve the standard of living for humans--through the control of nature and the development of new products--have also resulted in the pollution, or contamination, of the environment. Much of the world's air, water, and land is now partially poisoned by chemical wastes. Some places have become uninhabitable. This pollution exposes people all around the globe to new risks from disease. Many species of plants and animals have become endangered or are now extinct. As a result of these developments, governments have passed laws to limit or reverse the threat of environmental pollution.
As we have discussed, petroleum, natural gas, and its industries are a major factor in our economy. Oil and natural gas’s history, operations, environmental impacts, and present and future challenges demonstrate the importance of these non-renewable natural resources. The exploration of oil will continue to expand through the study of geoscience, engineering, and most importantly, technology. Midstream, containing the main operations of oil and gas, is improving each year in efficient processes for transporting, refining, and storing oil and gas. Despite the numerous challenges that are faced in the petroleum and gas industry, geologists continue to strive to make their operations safer for the environment, but are these efforts enough to save our planet for our future generations?