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The Nomadic Mongolian Pastoralists, 2006.
This paper describes the nomadic Mongolian pastoralists and discusses their future.
1,550 words (approx. 6.2 pages), 7 sources, APA, $ 50.95
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Abstract
This paper explains that pastoralism is the practice of human populations using the products of herd animals for survival in areas with scarce other resources; however, most pastoralists are nomadic only between seasons because the seasonal changes in their environments require movement to areas with greater grazing capabilities. The author points out that the Mongolian pastoralists, many of whom are now herding for profit instead of subsistence, are increasing the size of their herds using modern technology resulting in overgrazing, which is challenging the ecology of the nation. The paper concludes that, unless measures are taken, either by the Mongolian pastoralists themselves or by the government of Mongolia, the subsistence of the Mongolian pastoralists may be in jeopardy, centuries of tradition will be lost and an economic pattern of survival, which has sustained a nation, will be challenged.
From the Paper
"The political patterns, too, have changed drastically. As mentioned, the changeover from a Soviet leadership to a Democratic government has also meant drastic changes to landscape protections, an issue which directly affects pastoralist communities. Following the Soviet collapse, a number of vital grassland areas have been placed under national protection in the new democracy. According to Bedunah and Schmidt (2004), by the year 2000, over 13 percent of Mongolia was under federal protection. These restrictions mean fewer lands for herd animals, and with an increase in herding due to a loss of economically viable positions in urban areas, the results are a lack of sustainability and biodiversity within the existing rangelands."
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Wind Farms in Nantucket (Cape Code), 2006.
An in-depth analysis of the changing nature of the international energy industry.
4,166 words (approx. 16.7 pages), 8 sources, MLA, $ 111.95
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Abstract
This paper discusses how the attitude of the energy industry internationally has changed, focusing on the factors that are the prime reasons for this. The paper analyzes the environmental impact due to the different international protocols that have been agreed on, and the cost of the energy at present, along with the likely movement of the base source of the energy in future years.
Table of Contents:
Abstract
Introduction
Analysis
Impact on Other Fuels
Pollution and Other Impacts
Problems with Nantucket
The Real Reason For Bird Deaths
Political influences
Technical Development
Conclusion
From the Paper
"The three leading states in installation of wind power during 2005 are currently expected to be Texas, Oklahoma and New York. According to the industry spokesmen, the growth of the industry is expected to be sustained and even increase further due to the impact of the Congress extending the wind energy production tax credit through December 31, 2007. This is expected to ensure the growth of wind power in United States by 51 percent and reach a total of 14,000 megawatts. This growth will affect the growth of use of natural gas, and that is used mainly for industry and heating of houses. Only a quarter of the energy is used for producing power. The environmental impact of the wind power produced in United States during 2005 will reduce the emission of greenhouse gas carbon dioxide by about 7 billion pounds. This is the same as keeping 500,000 sports utility vehicles out of the roads."
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Hydrogen Fuel, 2006.
An analysis of the vision to switch fossil fuels for hydrogen fuel cells.
1,226 words (approx. 4.9 pages), 6 sources, MLA, $ 41.95
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Abstract
This paper analyzes the feasibility of switching from fossil fuels to hydrogen fuel cells. It discusses the ways in which a hydrogen economy holds much technical and political appeal and analyzes the many complications that exist in trying to make this vision a reality. It also focuses on the investment and political interest, especially among the Bush administration in the U.S.
Outline:
Executive Summary
Introduction: The Draw of Hydrogen is Significant but Not without Challenges
The Appeal of Hydrogen: Political and Environmental Bonuses
The Freedom Car: Hydrogen on the Road Not All It's Cracked Up To Be
The Myriad Issues with Hydrogen: Availability, Extraction, and Storage Are Just the Beginnings
Conclusion: Hydrogen Simply Not a Feasible Fossil Fuel Replacement
From the Paper
"In January 2003, President Bush proposed allocating $1.2 billion towards the development of what he dubbed the Freedom Car, an automobile that would use fuel cell technology and hydrogen instead of gasoline by the year 2020 (Lynn par. 1). Currently, the development of this kind of a vehicle has been the primary push of the proposed hydrogen economy. Automobiles are highly polluting and highly dependent on imported oil."
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Halting the Revival of Nuclear Energy, 2006.
A discussion of the merits of using nuclear power as an energy source.
822 words (approx. 3.3 pages), 2 sources, MLA, $ 29.95
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Abstract
The paper examines the benefit of reviving nuclear power plants. The writer discusses the many alternative options for generating electricity while reducing carbon dioxide emissions. The paper further discusses the potential threat of terrorist attacks and the current problem of nuclear waste storage and the lack of safety in nuclear power plants. The writer concludes that the focus should be put into pursuing other energy options that have fewer safety issues and fewer potential consequences.
From the Paper
"In contrast, storage of nuclear waste and the safety of nuclear power plants is a current problem that already exists for the power plants in operation. Grossman (p. 206) notes that current nuclear power plants were not designed for more than 40 years of use and are considered hazardous. Grossman (p. 207) also notes that the government is currently planning to store nuclear waste in the Yucca Mountains, an area that is near 32 earthquake fault lines and has a high likelihood of both earthquakes and volcanoes."
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The Exxon Valdez Oil Spill, 2006.
An examination of the public relations aspect of the Exxon Valdez oil spill.
1,563 words (approx. 6.3 pages), 4 sources, MLA, $ 51.95
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Abstract
The paper analyses the Exxon Valdez oil spill, which occurred on March 24, 1989. The paper examines the environmental concerns of the oil spill, Exxon Valdez being the largest ship ever built for the world's largest oil company. The writer explains that it was not only an industrial accident, but a "technological and organizational disaster" as well. The paper further analyzes the public relations disaster that followed, and concludes that had the crisis been handled differently, Exxon's reputation might well have been enhanced, rather than damaged.
From the Paper
"The industry's insistence on having its own way regarding the regulation of the Valdez tanker trade, and the government's incremental accession to industry pressure, culminated into a disastrous system failure (Details pp). The general public reacted with anger over the environmental damage and the mar upon the Alaskan wilderness (Details pp). The Exxon spill remains on the list of the world's largest oil spills during the past twenty-five years, and has come to be seen as the nation's largest environmental disaster, since Three Mile Island (Details pp)."
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Ecological Community Concepts, 2006.
This paper describes the different types of ecological communities found in nature.
3,050 words (approx. 12.2 pages), 6 sources, APA, $ 89.95
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Abstract
This paper defines and describes the different sorts of ecological communities found in nature. Each section of the paper defines and explores specific ecological concepts. The Caspian Sea region is selected as a biologically diverse and thriving ecological community.
Food Webs
Succession
Climax Community
Biodiversity
The Nature of a Community
From the Paper
"Furthermore, characterization of communities can occur based on the number of species and feeding links per species. As community diversity increases, the number of trophic levels, such as the herbivore or omnivore levels, and the number of guilds, such as the leaf eaters of the herbivore trophic level, also increase. These trophic levels, then, help influence the food web by describing either a top down or bottom up energy chain. In top down chains, predators depress populations of other animals, such as herbivores, resulting in a "green" earth. In bottom up chains, plants resist consumption by toxins and digestion inhibition, resulting also in a "green" earth. In both cases, predation and production form intricate parts of the food web (Ricklefs, 2001)."
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The Physical Environment of Iran, 2006.
This paper discusses the impact of human activity on the environment in Iran.
1,385 words (approx. 5.5 pages), 5 sources, APA, $ 46.95
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Abstract
This paper explains that Iranian population continues to increase at a rapid rate because of the establishment of public health preventive services, which have significantly reduced maternal mortality and raised life expectancy at birth. The author points out that, as the population increases wildly, Iran fails to address its environmental crises and now faces deforestation and desertification of its arid areas, over-fishing of lakes and rivers, industrial and urban waste, continued destruction of wetlands and reservoirs and pollution of the Persian and Caspian Seas by spilling chemicals and oils into them. The paper states that Iran must phase out leaded gasoline, require its people to use catalytic converters, assume a serious long-term approach in environmental protection and focus their direction on developing gas fields and reducing dependence on oil, not only to reduce pollution but also to diversify and strengthen its economy.
From the Paper
"Poisonous carbon emissions in Iran have steadily increased in the last two decades by 240% since 1980 or from 33.1 million metric tons in 1980 to 80.8 million metric tons in 2000. The uncontrollable growth of the population has clearly meant an increased and constantly increasing number of cars. The volume of automobile exhaust in Iran alone constitutes 1.3% of the world's total of carbon emissions. While Iran's carbon emissions are lower compared with those in the United States and other industrialized or developed countries, its rampant use of leaded gasoline and the volume of cars without catalytic converters account for the massive levels of carbon monoxide in Iran's urban areas."
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N.O.A.A. Emergency Response to Oil Spills, 2006.
This paper discusses the responsibilities and actions of the N.O.A.A.
3,557 words (approx. 14.2 pages), 12 sources, MLA, $ 99.95
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Abstract
In this article, the writer explains that N.O.A.A. stands for National Oceanic and Atmospheric Administration and that the organization's main responsibility is to clean up mess made by oil spills in the ocean. In this paper, the writer examines issues regarding oil spills and discusses the tasks of the N.O.A.A.
Contents:
What is N.O.A.A.?
What is an Oil Spill?
History of Oil Spills.
How NOAA Responds to Spills?
What Kind of Chemicals Do they Use for Cleanup?
How Long Clean Up Takes?
How Tools Being Improved Such as High-pressure and Hot Water Washing?
What is Done for Oiled Animals?
Are there Precautions Taken Against Spills?
Bibliography
From the Paper
"Oil spreads rapidly especially when it is light and the water is wavy because it helps the oils to move faster and spreads out easily. But then when the oil is heavy such as black oil, the spread of it is so slow because they are contained together and the fluidity is sticky. The condition of the water also matters with the spread of the oil and the temperature also. When the weather is cold the oil are somewhat frozen and solid so the spread of it is slow. In terms of weather, when it is windy and there is storm, we are expecting the oil to spread quick and fast, and what is hard to clean up is they are not contained in one area, some of them can be found in different areas and can be found also in the shoreline thus damaging the corals and the animals in the water."
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Environment and Native Americans, 2006.
This paper looks at the Native American population with relation to the environment.
1,535 words (approx. 6.1 pages), 6 sources, MLA, $ 50.95
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Abstract
In this article, the writer discusses that American Indians historically, have been the pioneers of environmental protection, even though the true authentic image of Native American environmental ethic has been distorted in the wake of romantic environmentalism. The writer looks at how the American Indians have transformed the North American landscape, but mentions that it was always out of rational response to abundance or scarcity. Further, the writer examines the history of the American Indians as it relates to the environment. In this paper, the writer concludes that individually successful Americans need to consider the fact that their acceptability for the Native Americans is necessary for a secured America of tomorrow.
From the Paper
"Environment at large has been subject to small-scale destruction throughout history and people have always considered it as infinitely durable and usable, the largest part of environmental problems has its origin in the economy developing over four centuries of American existence. This period was characetrized by the growth of industries which resulted in emissions that had a negative bearing on the environment. These developments apply pressure on the earth's resources, the processes of production, use, and disposition of things Post Columbian Americans required for their reproduction and expansion. The indirect effects on the environment were taken for granted as environment was considered elastic. However harking back to the early twentieth century, the efforts of Aldo Leopold towards the conservation of environment Wisconsin River were immense, to this date he is regarded as a great environmentalist, amidst mounting industrialization and technology leaving by-products of pollution and exhaustion of natural resources. Doling out with conservative backlash from the white Americans, American Indians have stood by with grace to work for the preservation and purgation of environment."
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Great Basin Spadefoot, 2006.
This article examines the Great Basin Spadefoot species and looks at the threat of extinction.
3,400 words (approx. 13.6 pages), 11 sources, MLA, $ 96.95
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Abstract
This paper studies the Great Basin Spadefoot species and looks at where they can be found in the world. The writer discusses conditions and habitat for the Great Basin Spadefoot and describes their eating and living habits. The writer describes features of the species, including hibernation, reproduction, danger of extinction and various aspects of the spadefoot life. In this article, the writer discusses research and studies that have taken place regarding the Great Basin Spadefoot including mention of a large-scale collapse of an entire community of frog species and growth experiments. The writer makes use of the writings and studies of biologists and other experts to provide this insight into the spadefoot world.
From the Paper
"Within the United States, the Great Basin Spadefoot lacks special state or federal status. They occur throughout the Columbia Basin and are locally common in many areas and within Washington state, there have been no declines documented. Spadefoots apparently can tolerate some habitat alteration, which often persists in irrigated agricultural lands. Moreover, it is believed that they may have actually increased in abundance due to the prevalence of breeding sites provided in some areas by irrigation water, however no systematic surveys have been conducted to document such patterns."
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Exxon Valdez, 2006.
The paper describes the Exxon Valdez oil spill in Prince William Sound, Alaska and the full impact of this disaster.
2,794 words (approx. 11.2 pages), 8 sources, MLA, $ 83.95
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Abstract
This paper describes the oil spill accident that infused several million gallons of oil into a pristine wilderness area in Prince William Sound, Alaska, in 1989. The details of the spill are recorded and the writer also includes the conclusions of the Oil Spill Commission that investigated the accident. The paper explains the impact of the oil spill and how the subsequent efforts of ExxonMobil to repair the damage are still considered to be inadequate. The paper also quotes a recent study which concluded that far from having recovered, the Sound area persists to experience problems as a result of the oil spill but concludes that valuable lessons have been learnt from the Exxon Valdez disaster and great strides have been made since the disaster in setting up an oil-spill prevention system in the Sound.
From the Paper
"The oil tanker Exxon Valdez was a 987-foot ship, which was the second newest out of the 20 tanker fleets of the Exxon Shipping Company. The ship left the Alyska Pipeline Terminal at 9.12 pm, Alaska Standard Time on March 23, 1989 and was then loaded with 53,094, 540 gallons of North Slope crude oil to be transported to Long Beach in California. (The Exxon Valdez Oil Spill Disaster) Exxon Valdez had hit at a reef in the Prince William Sound of Alaska on March 24, 1989 and it was considered as a nightmare. Within three hours if the incident, the Exxon Valdez was being grounded at Bligh Reef, with eight of its 11 cargo tanks being damaged and about several million gallons of crude oil were being spread into Prince William Sound. Before the occurrence of this accident Exxon Valdez had already transported oil through the Prince William Sound for more than 8700 times. Further before the occurrence of the Exxon Valdez disaster, the system of transiting of about 2 million barrels daily from the North Slope oil to the West coast and Gulf Coast markets had worked really well. Such complacency and efficacy were being affected when the Exxon Valdez had faced with the disaster on March 24. (Details about the Accident) This incident not only brought about revolutionary changes in Prince William Sound but also made the world to think seriously regarding the assurances, which were received from the corporations about their operations being safe."
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Herrings, 2006.
The paper discusses the role of the herring within the fish industry.
1,150 words (approx. 4.6 pages), 10 sources, MLA, $ 39.95
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Abstract
This article looks at the importance of the herring in the fish industry. The writer of the paper maintains that today's fishing industry has a responsibility to manage the available resources well, so that the entire industry will not be forced to collapse and that certain types of fish will not become extinct. The paper looks at different plans and research created in order to manage the herring supply. This has come about as the depletion of fish stocks all over the world has led to the inevitable result of a drastic reduction in catches and also a decrease in the number of employment opportunities. The writer explains that the herring is in danger and that some action is necessary to save the fish.
From the Paper
"It is a fact that for those people who are outside of the fishing industry, it will be indeed quite difficult to understand the various issues involved in the processes used by the industry, including fish production, the utilization of various resources, and also the entire marketing process that is used in the fishing industry. Perhaps one of the primary reasons for this is the fact that the fishing industry relies on the very latest technology in order to obtain food from the wild, like for example, robots, bio engineering techniques, satellites, and other types of electronic equipment. All this makes the entire industry extremely complex and what makes it even more difficult is the large number of fish species that is marketed today: in the US market alone, more than seven hundred different commercial varieties of fish can be found. (Past, present, and possible future of the fishery industry)"
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The Snake River, 2006.
This paper discusses the history, ecology and nature of the Snake River.
2,920 words (approx. 11.7 pages), 7 sources, APA, $ 86.95
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Abstract
This paper looks at the Snake River which is part of the larger Columbia River system. The natural ecology of the Snake River has been altered by the placement of dams on the river, altering the way Salmon move through the entire region and raising a number of questions about whether the dams are doing more harm than good. The Snake River is the main tributary of the Columbia River and extends some 1028 miles through both Yellowstone National Park and Grand Teton National Park. The river originates in Wyoming. The river empowers a number of hydroelectric plants along its route and so is a vital energy source for the country. The ecology of the Snake River has changed as a result of many of the projects along the length of the river, including the aforementioned series of dams and possible pollutants from the hydroelectric plants as well as from other environmental challenges in the region.
From the Paper
"The Columbia River system drains a 259,000-square-mile basin covering territory in seven states (Oregon, Washington, Idaho, Montana, Nevada, Wyoming, and Utah) and one Canadian province (Columbia River 2005). This river is probably the most significant environmental force in the Pacific Northwest, flowing more than 1,200 miles from the base of the Canadian Rockies in southeastern British Columbia to the Pacific Ocean at Astoria, Oregon, and Ilwaco, Washington. Human beings have inhabited the region along the river for more than 10,000 years, but modern engineering in the 19th and 20th centuries has dramatically altered the Columbia River, so much so that some scientists today believe that the river is environmentally threatened and that drastic action should be taken to reverse the changes made to the Columbia over the last 150 years."
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Farms in the City, 2006.
This paper argues in favor of a type of sustainable agriculture as presented in Jac Smit's article "Farm the City".
1,275 words (approx. 5.1 pages), 5 sources, MLA, $ 43.95
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Abstract
This paper explains that sustainability refers to a practice of farming that depends primarily or completely on practices, such as proper planting and rotation of the land without applying materials trucked in from afar to remediate what should never have been damaged in the first place. The author points out that Smit believed that urban food security in the relatively near future could rest partly on locally grown and sold food, with production based on renewable local resources, such as composting in the backyard rather than on fossil fuels. The paper argues that sustainable urban agriculture may become a national defense because even under siege for a very long time, residents of cities would not starve to death.
Table of Contents
"Traditional" Agriculture
"Sustainable" Agriculture
What's Best for the Future?
From the Paper
"Tilman et. al. suggest that sustainable agriculture must be accompanied by advances in energy use, transportation and so on. In short, they do not so much lobby for a scaled-down, friendly, homegrown sort of urban farming Smit outlined; rather, they seem to suggest that more attention should be paid to improving 'big ag.' Still, what they desire for big ag is not entirely without sustainability merit. They suggest multiple cropping systems with crop rotation and intercropping, with two crops grown side by side and simultaneously. That, they note, may improve pest control and water and nutrient efficiency."
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Hurricane Kathleen, 2006.
Reviews literature pertaining to Hurricane Kathleen that swept through New Orleans in 2005.
4,500 words (approx. 18.0 pages), 9 sources, APA, $ 117.95
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Abstract
Hurricane Katrina touched land near New Orleans, Louisiana on August 29, 2005 and its storm surge ripped the levees built to protect New Orleans from Lake Pontchartrain. With hundreds dead and damage along the coastal regions of Louisiana, Mississippi and Alabama costing more than $200 billion, Katrina is considered the most destructive and costliest tropical cyclone to hit the United States. This paper examines literature relating to Hurricane Katrina. Among the texts explored are: J. Galle's "Vulnerable Cities" (2005), "New Orleans' Levees Not Built for Worst Case Events" by B. Handwerk (2005) and "New Orleans: Nature's Revenge" by A. Blenford (2005).
Paper Outline:
Introduction
Review of Literature
Methods
Findings
Conclusion
Bibliography
From the Paper
"Delta soils by nature compact and sink in time, giving way to open water, except when fresh layers of sediments are placed to offset them. The Mississippi spring floods previously retained that balance, but yearly deluges were often destructive. The strong flood 1927 erased the levees, lined with concrete and funneled marsh-building sediments to the deep waters of the Gulf. Engineers also severed more than 8,000 miles of canals through the marsh for petroleum exploration and ship traffic (Bourne 2005). These new ditches increased the incidence of erosion and allowed huge and lethal amounts of salt water to penetrate and infiltrate brackish and freshwater marshes."
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