alternatives to traditional fossil fuels, and evaluate them based on their relative availability, renewability, and known environmental impacts. We begin with a baseline characterization of fossil fuels, and outline some of the factors contributing to their current market and industry dominance. We then examine three of the current most prominent and viable renewable alternatives to fossil fuels, including the controversial nuclear energy technology and two emerging technology areas, wind power and algae-based bio-fuels.
Subterranean petroleum-based resources which are currently extracted via drilling and other methods also originated as living algae albeit hundreds of millions of years ago, which accounts for their categorization as "fossil" fuels along with other hydrocarbon-based deposits including coal and natural gas. The combined fossil and renewable biofuels worldwide market was estimated at $5.8 trillion dollars in 2010, of which approximately $1.5 trillion was based in the United States. The cost per unit weight of fossil-based fuel…...
mlaReferences
California Energy Commission. "The Energy Story - Chapter 20: Hydrogen and Future Energy Sources." 2011. Web. 7 Nov. 2011.
"Home - Energy Explained, Your Guide To Understanding Energy." EIA U.S. Energy Information Administration. 2011. Web. 7 Nov. 2011.
McCarthy, John. "Nuclear Energy is the most certain future source." 11 Oct. 1995. Web. 7 Nov. 2011.
Renewable Energy World. "Nuclear Power Is Not A 'Renewable Source of Energy' | Renewable Energy News Article." 2007. Web. 7 Nov. 2011.
Through research on the risks that come with uranium and coal for energy plants, there can be determination of which among the two is better for human sustainability.
Green house gases
Electricity plants that use coal for electricity production release large amounts of greenhouse gases and other pollutants that are harmful to the environment, bearing that coal is packed with high levels of hydrocarbons. Among these gases is sulfur dioxide that results in acid rain formation and consequent depletion of environment and even property that is reactive to sulfuric acid. Nitrogen oxides are also produced and together with VOCS result to smog formation. Mercury is also produced alongside Carbon dioxide which are direct contributors to negative climate change (Matthews, 2012).
On the other hand, in the nuclear power plants there is no production of gases such as nitrogen oxides, sulfur oxides, carbon dioxide, mercury or such other toxic gases. If nuclear power…...
mlaReferences
Lamb, R. & Brain, M. (2010). How Nuclear Power Works. Retrieved April 17, 2013 http://www.howstuffworks.com/nuclear-power4.htm
Matthews, M. (2012). Which One Is Better for the Environment: Coal or Nuclear? Retrieved April 17, 2013 from http://greenliving.nationalgeographic.com/one-better-environment-coal-nuclear-20469.html
Sludge Safety Project, (2013). What is Coal Slurry. Retrieved April 118, 2013 from http://www.sludgesafety.org/what-coal-slurry
Health Fitness Human Performance
One of the most important parts of an athlete's training regime is nutrition because of its role in human performance. Athletes need to focus on nutrition because the failure to ingest adequate calories can contribute to a lack of vital macro and micro nutrients. Moreover, nutrition is a crucial element in any athlete's training regime given the influences of food on a person's physical mankind. Throughout history, certain foods have been regarded as essential in preparation for strenuous physical activity or exercise. As part of focus on nutrition, athletes need to consider various factors that contribute to nutrition in relation to physical activity and exercise. Some of these important considerations include certain types of food and food sources that help in preparation for physical activity, heath, fitness, and human performance.
hat is glycogen? hy is it important for exercise? 5. hat are some activities that are high energy…...
mlaWorks Cited
Heinonen, Olli J. "Carnitine and Physical Exercise." Sports Medicine 22.2 (1996): 109-32. Print.
Millan, Inigo S. "The Importance of Carbohydrates and Glycogen for Athletes." TrainingPeaks. Peaksware Inc., 17 Jan. 2013. Web. 02 June 2015. .
"The Role of Carbohydrates in Exercise and Physical Performance." FAO Corporate Document Repository. Food and Agriculture Organization of the United States, n.d. Web. 02 June 2015. .
Tarnopolsky, Mark A. "Effect of Caffeine on the Neuromuscular System -- Potential as an Ergogenic Aid." Applied Physiology, Nutrition, and Metabolism 33.6 (2008): 1284-289. Print.
All other sources of energy used within my home: Apart from the electricity which is used in the home for most appliances, gas is also used in the kitchen to power the stove and the hot water boiler system for the house. This is also then used in the heating system in the house. Water is the other main source of energy which is used in the house, for washing dishes such as in the dishwasher, washing clothes, having showers, washing the car and watering the lawn. Gas is used for an emergency generator in the case of a power cut to the house, and also for some of the tools such as the lawnmower. Logs are also burned on the fire in the winter.
Areas in the home where energy efficiency could be improved: Energy efficiency could be improved by making sure that all electrical items are turned off after…...
mlaBibliography
African-American Environmentalist Association (2000). Our Unfair Share III. Retrieved on January 21, 2009, from www.aaenvironment.com/OUS3.doc.
ATSDR (1999) ToxFAQs: Sulfur dioxide. Agency for Toxic Substances & Disease Registry. Retrieved on January 21, 2009, at http://www.atsdr.cdc.gov/tfacts116.html .
Pepco (2009). Retrieved on January 21, 2009, at http://www.pepco.com .
Tunbridge Wells Borough Council (No date) Common Pollutants and Health Effects. Retrieved on January 21, 2009, at http://www2.tunbridgewells.gov.uk/pdf.aspx?page=1291.
Energy Sources:
Energy Source
Fuel (Coal)/Uranium Needed (tons)
CO2 Emissions
Sulfur Dioxide and Other Emissions (tons)
adioactivity mSv (millisievert)
Solid Waste (tons)
Accidents
Coal
Increased global warming and health effects.
Nuclear
Explosions
Coal power plants and nuclear power plants are currently the two basic sources of electricity generation across the globe. The purpose of this lab animation and report is to evaluate which of these sources of energy is better for human sustainability. The determination of the more efficient of these two energy sources is based on the data provided above and further research.
The generation of electricity is the leading industrial activity that produces air and gases emissions across the globe. This process is usually carried in several power plants that use different sources of energy. Generally, a huge percentage of the world's electrical power is produced through the use of non-renewable energy sources like coal and uranium (Matthews, n.d.). In the past few years, coal or fossil fuel-fired power plants…...
mlaReferences:
Kyler, D. (2013, February 4). An Honest Look at Sustainability. Retrieved April 28, 2013, from http://www.sustainablecoast.org/site/honestlook.html
Matthews, M. (n.d.). Which One is Better for the Environment: Coal or Nuclear? Retrieved
April 28, 2013, from http://greenliving.nationalgeographic.com/one-better-environment-coal-nuclear-20469.html
Bibliography
Ecological Preservation at the Hart of Dynamic Boca de Iguanas Development (2008) St. Michael Strategies (SMS) Press Release. PR.com online available at http://www.pr.com/press-release/35513
Jeffrey Chow, Raymond J. Kopp, Paul R. Portney. (2003). Energy resources and global development. Science, 302(5650), 1528-31. Retrieved September 5, 2008, from Research Library database. (Document ID: 490116241).
Mattson, K.M., and Angermeier, P.L. (2007) Integrating Human Impacts and Ecological Integrity into a Risk-Based Protocol for Conservation Planning Journal of Environmental Management Vol. 39, No. 1 Jan 2007. Online available at http://www.springerlink.com/content/t13674l78j31jq05/
Maximizing building performance: through environmental strategies (2003) Buildings 1 July 2003. Online available at http://www.allbusiness.com/operations/facilities/601308-1.html
Negative Secondary Impacts from Oil and Gas Development (nd) the Energy & Biodiversity Initiative. Online available at http://www.theebi.org/pdfs/impacts.pdf
Santopietro, George D. (2005) Raising Environmental Consciousness vs. Creating Economic Incentives as Alternative Policies for Environmental Protection Journal; Journal of Economic Issues, Vol. 29, 1995. Excerpt online available at http://www.questia.com/googleScholar.qst?docId=5000322449
APPENDIX 'A'
Resource Plan
Introduction: Since everyone's energy costs have skyrocketed…...
These massive walls of water travel faster than a commercial jet as they descend upon cities and islands. The energy and force of a Tsunamis is the massive transference of potential energy, caused by the shifting currents of the ocean, into kinetic energy that active pushes the Tsunamis forward. In 2004, one tsunami traveled 375 miles in a mere 75 minutes, about 300 miles per hour. Energy however is not just limited the massive, and the mystical, it is present in every form of life. In our own bodies, energy is the driving force behind why our heart pumps blood and why we have the ability to breathe. We use chemical energy, kinetic energy, heat energy, etc. To power the basic functions of our bodies.
imply put, energy drives every stage of life, it is in attempting to find the factors that influence how energy is used and cultivated that…...
mlaSimply put, energy drives every stage of life, it is in attempting to find the factors that influence how energy is used and cultivated that has established the sciences. There are limitations to energy however, detailed by the fundamental laws of physics such as the law of conservation of energy. Scientist's everyday is attempting to fine hone and find the limitations of scientific knowledge. In the hopes that one day we will find an indisputable source of energy that will never wane in force, the dream of "perpetual motion."
Serway, Raymond a.; Jewett, John W. (2004). Physics for Scientists and Engineers (6th ed.). Brooks/Cole
Walding, Richard, Rapkins, Greg, Rossiter, Glenn (1999-11-01). New Century Senior Physics. Melbourne, Australia: Oxford University Press
energy and how it can be produced. Further it also delves on the various forms of energy and how energy can be conserved at home?
What is energy? Energy is the vital and life sustaining force that is the source of the power that is used in the manufacturing of goods, the transportation of these goods, and the business involved in these two activities that form the backbone of the economy of the entire world. The supply and the demand of energy play an extremely important role in the economic output of a nation, and also in the national security of the entire nation. The United States of America alone expends about $500 billion on energy each and every year. (Energy...
mlaReferences
Energy Savers: Introduction. Office of energy efficiency and renewable energy. Retrieved From Accessed on 12 January, 2005http://www.eere.energy.gov/consumerinfo/energy_savers/intro.html
Energy Sources, U.S. Department of Energy. Retrieved From
Accessed on 12 January, 2005http://www.energy.gov/engine/content.do-BT_CODE=ENERGYSOURCES
Nuclear energy possesses perhaps the largest potential for growth over the next few decades. The reason for this is the simple fact that it creates a relatively small amount of environmental pollution and can be adapted for use in nearly any part of the world. It certainly poses some security risks if it this technology is misused or mishandled, but the benefits certainly outweigh the costs. This type of energy production does not create smog, or direct environmental wastes, and many scientists, entrepreneurs, and engineers are looking at low cost, micro-nuclear solutions for small cities and towns (Kruger, 2006). Instead of building huge, multi-billion dollar power plants, the focus has shifted to creating small, sustainable, community nuclear power plants. The sustainability level of nuclear power is quite high given that a very small amount of nuclear waste is created for a huge amount of power output, unlike coal-fired power plants…...
mlaReferences
Hekkert, Marko P.; Hendriks, Franka H.J.F.; Faaij Andre P.C. And Maarten L. Neelis.. (2005).
"Natural Gas as an Alternative to Crude Oil in Automotive Fuel Chains Well-to-Wheel Analysis and Transition Strategy Development," Energy Policy: Vol. 33: Iss. 5, pp. 579-594.
Hoffmann, Peter. (2002). Tomorrow's Energy: Hydrogen, Fuel Cells, and the Prospects for a Cleaner Planet. MIT Press: Cambridge.
Kruger, Paul. (2006). Alternative Energy Resources: The Quest for Sustainable Energy.
Nuclear Energy: isks vs. eward
Every source of energy has its own drawbacks. This is more so the case taking into consideration the recent energy source related accidents including but not limited to coal-mining mishaps, the nuclear crisis in Japan, the B.P. oil spill, etc. In this text, I will amongst other things concern myself with nuclear power and the consequences associated with the development of the same.
As I have already pointed out in the introductory section, every source of energy has a set of drawbacks. For instance, while there are a number of benefits associated with wind energy, the same also has several disadvantages. In the words of Eccleston, March and Cohen (2011), "wind farms can interfere with radar, creating a hole in radar coverage affecting aviation and national security." The author further points out that wind energy is largely unpredictable. Similarly, although hydroelectric power in the opinion of Eccleston,…...
mlaReferences
Eccleston, C.H., March, F. & Cohen, T. (2011). Inside Energy: Developing and Managing an ISO 50001 Energy Management System. Boca Raton, FL: CRC Press.
Ginley, D.S. & Cahen, D. (Eds.). (2011). Fundamentals of Materials for Energy and Environmental Sustainability. New York: Cambridge University Press.
McKinney, M.L., Schoch, R.M. & Yonavjak, L. (2012). Environmental Science: Systems and Solutions (5th ed.). Burlington, MA: Jones & Bartlett Publishers.
Miller, G.T. & Spoolman, S. (2007). Environmental Science. Belmont, CA: Thompson Higher Education.
Future Energy: Guiding Decisions Evidence in order reduce negative environmental impacts growing human population increasing demands energy technological advances continue, individual countries, states, cities households opportunity shift energy sources renewable
Most consumers are unaware of the extreme negativeness surrounding their consumption of goods and that it inevitably leads to environmental degradation. However, there seems to be a more conscious effort to go around the negative impact of consumption of energy by choosing renewable sources. In this essay, we will assess a particular region in America and that is the state of Florida with specific references to certain areas in order to observe what sources of energy are currently used and what renewable sources may be best suitable and least suitable in the area, considering climate and the environment.
With climate changes accelerating at a fast pace, Miami, which is already subject of the increase of Earth's temperatures and rise of sea levels,…...
mlaReference List
Miami -- Dade County. N. y. Energy -- Electricity and Fuel [Data File] Retrieved from http://www.miamidade.gov/greenprint/planning/library/milestone_one/energy.pdf
Natural Resources Defense Council. N. y. State Profiles -- Florida [Data File] Retrieved from http://www.nrdc.org/energy/renewables/florida.asp
Ultra Long-Term Perspectives World Energy
Energy is a very important part of our lives and the world that we live in today. It has always been important since the time that the humans used to do all their work by themselves to the times when they started using animals and even today when we make use of the energy sources around us to produce energy such as electricity.
Today our main source of energy are the fossils fuels that won't last forever as, they take millions of years to form and very little time to get used as a source of energy. One of the very important concerns of today's time is the speed with which we are consuming these fossil fuels and how it will be very difficult for us to keep up with the increased demand which is expected to double by 2050 as the population is expected to reach…...
mlaReferences
European Renewable Energy Council EREC. (2010). Re-thinking 2050 - A 100% renewable energy vision of EU. Retrieved from http://www.erec.org/media/publications/re-thinking-2050.html
Jess, A. (2010). What might be the energy demand and energy mix to reconcile the world's pursuit of welfare and happiness with the necessity to preserve the integrity of the biosphere? Energy Policy, 38(8), 4663 -- 4678. Retrieved from http://www.sciencedirect.com/science/article/pii/S0301421510003009
Khatib, H. (2011). IEA World Energy Outlook 2010 -- A comment. Energy Policy, 39(5), 2507 -- 2511. Retrieved from http://www.sciencedirect.com/science/article/pii/S0301421511000930
Khatib, H. (2012). IEA World Energy Outlook 2011 -- A comment. Energy Policy, 48, 737 -- 743. Retrieved from http://www.sciencedirect.com/science/article/pii/S0301421512005149
This presents challenges because neither high-pressure compressed hydrogen gas nor cryogenic liquefied hydrogen can easily be handled at home." (Panasonic, p. 1)
This underscores the reality noted by this proposal and cast to further examination in the research justified by this proposal that any real implementation of an energy source transformation would be a considerable commercial, political, economic and practical endeavor.
All of that noted, it still remains that case that hydrogen has the potential to light the way for a better fuel economy, a more efficient society and a more pristine environment in Singapore. This is because at its root, hydrogen carries not just the potential for clean-burning but also for greater energy-storing capacity. According to the Fuel Cell & Hydrogen Energy Association (FCHEA) "hydrogen is the lightest gas and also the most energy-dense fuel per mass. One pound of hydrogen holds 52,000 Btu, three times the energy of a…...
mlaWorks Cited
Fuel Cell & Hydrogen Energy Association (FCHEA). (2010). Hydrogen Energy Overview. FCHEA.org.
Linde Group (LG). (2010). Hydrogen Energy. Linde Industrial Gases.
Ministry of the Environment and Water Sources (MEWR). (2010). Climate Change and Energy Efficiency. http://app.mewr.gov.sg
National Climate Change Committee (NCCC). (2008). Singapore's National Climate Change Strategy. app.mewr.gov.sg.
As the term suggest, liquefied natural gas (LNG) is natural gas that has been reduced to a liquid by cooling it to minus 161°C thereby eliminating oxygen, carbon dioxide and other unwanted components to achieve almost pure methane (Liquefied Natural Gas 2012). According to one LNG producer, "In the liquefaction process, impurities are removed from the gas before it is cooled. The cooling of natural gas to -162°C causes it to liquefy at which point it takes up 1/600th of its original volume. This allows the gas to be stored and transported safely and economically in large vessels" (LNG Liquefaction Process 2012, p. 2). Interestingly, Chandra (2012) points out that after natural gas is cooled to -- 161.5° C ( -- 260° F) and reduced, the actual volume shrinkage is about 610 times; however, 600 times reduction is typically cited in the literature. Because of its highly cooled and liquid…...
mlaReferences
Akimoto, K., Sano, F., Odo, J., Homma, T., Rout, U.K. & Tomoda, T. (2008). 'Global Emission
Reductions through a Sectoral Intensity Target Scheme.' Climate Policy, vol. 8, pp. 46-
48.
Ben-Moshe, S., Crowell, J.J., Gale, K.M., Peace, B.A., Rosenblatt, B.P. & Thomason, K.D>
S. pp). For more than ten years, Chinese officials have stated that production from Chinese firms investing overseas is more secure than imports purchased on the international market (U.S. pp). In order to secure more reliable access, Chinese firms are being directed to invest in projects in the Caspian region, Russia, the Middle East and South America (U.S. pp).
The National Intelligence Council's report also states that Europe's energy needs will probably not grow to the same extent as those of the developing world, partly because of Europe's expected lower economic growth and more efficient use of energy (U.S. pp). Europe's increasing preference for natural gas, combined with depleting reserves in the North Sea, will provide an added boost to political efforts that are already under way to strengthen ties with Russia and North Africa, since gas requires a higher level of political commitment by both sides in designing and constructing…...
mlaWork Cited
"Globalization and Energy Supply: Strategic Risk in the 21st Century."
A Deloitte Research Viewpoint. May 2004.
http://www.deloitte.com/dtt/research/0,1015,sid%253D1009%2526cid%253D50472,00.html
Harris, Martha Caldwell. "The Globalization of Energy Markets."
Title: The Critical Reality of Global Warming: Challenges and Solutions
Introduction (300 words)
Definition and Overview: Begin by defining global warming and its relevance in the current global scenario.
Thesis Statement: Present a clear thesis that outlines your perspective on global warming, its impacts, and potential solutions.
Scope of Essay: Briefly describe what the essay will cover, including causes, effects, and mitigation strategies.
Section 1: Causes of Global Warming (600 words)
Human Activities: Discuss how industrialization, deforestation, and burning of fossil fuels contribute to greenhouse gas emissions.
Agricultural Practices: Explain the role of agriculture, including livestock farming and rice cultivation, in methane emissions.
Energy Consumption: Analyze how our....
Creating a 900-word essay on global warming is a substantial task. However, we can certainly help you get started with an outline, key points, and some sources that you can use to expand your essay.
"Global Warming: Understanding the Crisis and Seeking Solutions"
1. The Benefits and Challenges of Microgeneration for Sustainable Development.
2. The Role of Microgeneration in Overcoming Energy Poverty in Developing Countries.
3. The Impact of Microgeneration on Grid Resilience and Energy Security.
4. The Economic Viability of Microgeneration: Cost Analysis and Evaluation.
5. Microgeneration Technologies and their Potential for Reducing Greenhouse Gas Emissions.
6. The Integration of Microgeneration into Smart Grid Systems: Opportunities and Challenges.
7. The Role of Government Policies and Incentives in Promoting Microgeneration.
8. Case Study: Successful Microgeneration Projects and their Lessons for Scaling-Up.
9. The Role of Microgeneration in Empowering Consumers and Supporting Energy Democracy.
10. Microgeneration and Energy Transition: How can it Facilitate....
1. The impact of global warming on natural disasters such as hurricanes, droughts, and wildfires.
2. The role of human activities in causing global warming.
3. The effects of melting polar ice caps and rising sea levels on coastal communities.
4. The importance of renewable energy sources in combating global warming.
5. The role of international cooperation in addressing global warming.
6. The economic consequences of global warming for industries such as agriculture, tourism, and insurance.
7. The social and health impacts of global warming on vulnerable populations.
8. The role of education and awareness in combating global warming.
9. The ethical considerations surrounding global warming and climate....
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