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Bio-fuels. Is Ethanol the answer to America’s fossil fuel petroleum energy crisis?

Title: Bio-fuels. Is Ethanol the answer to America’s fossil fuel petroleum energy crisis?

Essay , 2007 , 8 Pages , Grade: 96.00

Autor:in: James Tallant (Author)

Business economics - Economic Policy
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Summary Excerpt Details

The United States is in the midst of an energy crisis. The U.S. imports the majority of its fossil fuel petroleum products from overseas. The Department of Energy estimates that by 2010 the U.S. will import 75% of its required transportation fuels (Lauder, 2001). These petroleum-based fuels are not a limitless resource. At this time based on 2005 consumption rates of petroleum products, “the world has 41 years of proven reserves” (Dimotakis, Grober and Lewis, p. 5). Experts state that petroleum based exploration, discoveries and drilling will reach their peak by 2050. Increased awareness of the limits and over dependence on petroleum-based fossil fuels has led to a re-emergence of alternative fuels. The U.S. government has implemented an alternative energy initiative as part of their overall energy policy since the early 1970’s. This new policy came because of the 1973 oil embargo. These alternative energy initiatives have focused primarily on bio-fuel sources. The two leading bio-fuel alternatives to the current petroleum-based fuels are bio-diesel and ethanol. “Driven by environmental, economic, and energy security concerns, the availability of ethanol (E85) is growing nationally” (U.S. Department of Energy, 2006). This evaluation judges if ethanol is the most promising bio-fuel to reduce the United States dependency on fossil fuels economically, practically, technically, and environmentally.

Excerpt


Table of Contents

  • Introduction
  • Economic Aspects of Ethanol
  • Practical Aspects of Ethanol
  • Technical and Environmental Aspects of Ethanol

Objectives and Key Themes

This paper evaluates the viability of ethanol as a primary biofuel to reduce the United States' dependence on foreign fossil fuels. It examines the economic, practical, technical, and environmental aspects of ethanol production and usage.

  • Economic feasibility of ethanol production and distribution
  • Practical challenges and solutions related to ethanol infrastructure
  • Technical advancements in ethanol production and its environmental impact
  • The role of government subsidies and policies in promoting ethanol
  • Comparison of ethanol with traditional petroleum-based fuels

Chapter Summaries

Introduction: This introductory section sets the stage by highlighting the US energy crisis and its dependence on foreign oil. It introduces biofuels, specifically ethanol and biodiesel, as potential alternatives and frames the paper's central question: Is ethanol the answer to America's energy crisis? The section emphasizes the need to assess ethanol's economic, practical, technical, and environmental viability.

Economic Aspects of Ethanol: This section explores the economic benefits and drawbacks of ethanol. While ethanol production boosts rural economies and offers potential cost savings compared to rising gasoline prices, it faces challenges such as price volatility tied to corn prices and the need for substantial government subsidies to remain competitive with gasoline. The reliance on corn as a primary source also raises concerns about food versus fuel debates and potential impacts on food prices, particularly impacting countries like Mexico. The chapter concludes by acknowledging that ethanol's economic viability depends heavily on efficient production, distribution, and stable corn prices.

Practical Aspects of Ethanol: This section examines the practical challenges and opportunities for widespread ethanol adoption. The limited current distribution infrastructure, primarily concentrated in the Midwest, hinders nationwide use. The incompatibility of ethanol with existing petroleum pipelines presents a major hurdle. However, growing public support, government initiatives like the "20 in 10" plan, and the involvement of major auto manufacturers promoting flexible-fuel vehicles indicate a movement towards improved viability and distribution. The section highlights ongoing efforts to develop compatible pipeline systems and expand ethanol production from diverse sources beyond corn.

Technical and Environmental Aspects of Ethanol: This section delves into the technical and environmental aspects of ethanol. While ethanol is a renewable and biodegradable fuel with a long history of use, concerns exist about maximizing corn yields without excessive fertilizer and pesticide use. The chapter highlights the Department of Energy's investment in cellulosic ethanol plants as a key step toward more sustainable and efficient production using sources beyond corn and soybeans. The section concludes with a positive outlook on the future of ethanol technology, emphasizing ongoing research and development efforts towards more environmentally friendly and technically efficient production methods.

Keywords

Ethanol, biofuels, energy crisis, fossil fuels, petroleum, renewable energy, economic feasibility, practical challenges, technical advancements, environmental impact, government subsidies, corn, food security, distribution infrastructure, cellulosic ethanol.

Frequently Asked Questions: A Comprehensive Overview of Ethanol as a Biofuel

What is the main topic of this paper?

This paper comprehensively evaluates the viability of ethanol as a primary biofuel to reduce the United States' dependence on foreign fossil fuels. It examines the economic, practical, technical, and environmental aspects of ethanol production and usage.

What are the key themes explored in the paper?

The key themes include the economic feasibility of ethanol production and distribution; practical challenges and solutions related to ethanol infrastructure; technical advancements in ethanol production and its environmental impact; the role of government subsidies and policies in promoting ethanol; and a comparison of ethanol with traditional petroleum-based fuels.

What are the main chapters and their summaries?

The paper includes an introduction outlining the US energy crisis and the potential of biofuels. The "Economic Aspects" chapter analyzes the economic benefits and drawbacks, including cost comparisons, subsidies, and the impact on food prices. The "Practical Aspects" chapter focuses on distribution infrastructure challenges and solutions. Finally, the "Technical and Environmental Aspects" chapter discusses production methods, sustainability concerns, and the potential of cellulosic ethanol.

What are the economic aspects of ethanol discussed in the paper?

The economic analysis considers the cost-effectiveness of ethanol compared to gasoline, the role of government subsidies, price volatility linked to corn prices, and the potential impact on food security, particularly for countries like Mexico. It highlights that the economic viability relies heavily on efficient production, distribution, and stable corn prices.

What are the practical challenges and opportunities related to ethanol adoption?

The paper addresses the limited distribution infrastructure, mainly concentrated in the Midwest, and the incompatibility of ethanol with existing petroleum pipelines. However, it also points to growing public support, government initiatives, and the involvement of auto manufacturers in promoting flexible-fuel vehicles as positive developments towards wider adoption.

What are the technical and environmental aspects of ethanol production?

This section examines the environmental impact of ethanol production, including concerns about fertilizer and pesticide use in corn production. It also highlights the Department of Energy's investment in cellulosic ethanol as a more sustainable alternative. The paper emphasizes ongoing research and development efforts for more environmentally friendly and technically efficient production methods.

What are the key words associated with this paper?

Key words include Ethanol, biofuels, energy crisis, fossil fuels, petroleum, renewable energy, economic feasibility, practical challenges, technical advancements, environmental impact, government subsidies, corn, food security, distribution infrastructure, and cellulosic ethanol.

What is the overall conclusion regarding ethanol's viability as a biofuel?

While the paper presents challenges related to economic feasibility, infrastructure, and environmental impact, it also highlights ongoing progress in technology and policy, suggesting a cautiously optimistic outlook on the future of ethanol as a biofuel, particularly with advancements in cellulosic ethanol production.

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Details

Title
Bio-fuels. Is Ethanol the answer to America’s fossil fuel petroleum energy crisis?
College
University of Phoenix
Course
Utilizing Information in College Writing
Grade
96.00
Author
James Tallant (Author)
Publication Year
2007
Pages
8
Catalog Number
V167428
ISBN (eBook)
9783640841226
ISBN (Book)
9783656483267
Language
English
Tags
bio-fuels ethanol america’s
Product Safety
GRIN Publishing GmbH
Quote paper
James Tallant (Author), 2007, Bio-fuels. Is Ethanol the answer to America’s fossil fuel petroleum energy crisis?, Munich, GRIN Verlag, https://www.grin.com/document/167428
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