Free

Environmental lab - Assignment Example

Comments (0) Cite this document
Summary
Over the years, coal has been the most preferred source and still it constitute 2/3 of the energy consumed in the United States. However, there has been intervention to…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER98% of users find it useful
Environmental lab
Read TextPreview

Extract of sample "Environmental lab"

Analysis of Energy Sources Analysis of Energy Sources Purpose To come up with a more sustainable source for provision of electricity between coal and nuclear
Introduction
Worldwide, there has been debates on the safety of coal and nuclear energy used for production of electricity. Over the years, coal has been the most preferred source and still it constitute 2/3 of the energy consumed in the United States. However, there has been intervention to provide a cleaner and sustainable energy source (Goodell, 2006). In this pursuit, nuclear power is opted for, but its initial cost is expensive. Maintenance of the plant and nuclear waste management is also a challenge. On the other hand, coal burning contributes 70% of the greenhouse gases and it needed in bulk. In comparisons of the two in terms of energy potential, nuclear produces 10100 energy from an equivalent 1 kg of both. Therefore, there is no doubt nuclear potential is very impressive, but the two have got environmental impacts that needs thorough consideration (Caldicott, 2007).
Hypothesis/Predicted Outcome
Nuclear energy is safer and cleaner than coal
Methods
For this research, the main methodology for data collection was animation from MUSE lab. After login, data was collected in accordance with the time changes along the time frame. The data on the quantity of carbon, sulphur, amount of both uranium and coal needed, and accident associated with each are recorded for analysis.
Results/Outcome
Energy Source
Fuel (Coal)/Uranium Needed (tons)
CO2 Emissions
(tons)
Sulfur Dioxide and Other Emissions (tons)
Radioactivity mSv (millisievert)
Solid Waste (tons)
Accidents
Coal
Qtr 1) 625,000
Qtr 2) 1.25mil
Qtr 3) 1.875mil
Qtr 4) 2.5mil
1.75mil
3.5mil
5.25mil
7mil
75,000
150,000
225000
300,000
0.25mSv
0.5mSv
0.75mSv
1mSv
150000
300,000
450,000
600,000
N/A
Health impairment
Workers fatalities
Fire destructions
Nuclear
Qtr 1)18,750
Qtr 2) 37,500/15
Qtr 3) 56,250/22.5
Qtr 4) 75000/30
52,500
105,000
157,500
210,000
0
0
0
0
0.0025mSv
0.005mSv
0.0075mSv
0.01mSv
62.5
125
187.5
250
N/A
N/a
Minor emission
Catastrophic emmission
Discussion/Analysis
From the gathered data, it can be seen that large quantity of Coal is burn than uranium and at the same time carbon dioxide emission is higher when using coal. Sulphur pollution lacks in nuclear plants. Very little is produced as waste in the nuclear plant whole year through while when using coal massive waste is produced (Neeb, 1997). When it comes to accidents, nuclear plants have put in place tight measures in order to reduce accidents as much as possible. Mostly, reaction of uranium is very severe and leads to the production of high energy. As a result, nuclear power is proving to be more sustainable though its safety is still questionable (Gieré & Stille, 2004).
References
Caldicott, H. (2007). Nuclear Power is Not the Answer. New York: New Press.
Gieré, R., & Stille, P. (2004). Energy, waSte and the Environment: A Geochemical Perspective. London: Geological Soc.
Goodell, J. (2006). Big coal: The Dirty Secret Behind Americas Energy Future. Boston: Houghton Mifflin Co.
Neeb, K.-H. (1997). The Radiochemistry of Nuclear Power Plants with Light Water Reactors. Berlin: Walter de Gruyter. Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Environmental lab Assignment Example | Topics and Well Written Essays - 250 words - 1”, n.d.)
Environmental lab Assignment Example | Topics and Well Written Essays - 250 words - 1. Retrieved from https://studentshare.org/environmental-studies/1647796-environmental-lab
(Environmental Lab Assignment Example | Topics and Well Written Essays - 250 Words - 1)
Environmental Lab Assignment Example | Topics and Well Written Essays - 250 Words - 1. https://studentshare.org/environmental-studies/1647796-environmental-lab.
“Environmental Lab Assignment Example | Topics and Well Written Essays - 250 Words - 1”, n.d. https://studentshare.org/environmental-studies/1647796-environmental-lab.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Environmental lab

United Kingdom health service

11 Pages(2750 words)Essay

Environmental fluid mechanicsopen channel flow lab report

...Calibration E E2 5.0 mm 26.8439 22.1684 10.0 mm 27.8982 23.3422 15.0mm 29.1291 24.7001 20.0 mm 30.3596 26.0466 25.0 mm 31.8851 27.2039 30.0 mm 32.7362 28.8377 35.0 mm 34.3816 30.3886 40.0 mm 36.1426 32.2676 45.0 mm 38.1007 34.3447 50.0mm 40.381 36.75 Calibration Upstream Downstream 5.0 mm 31.0409 31.0499 10.0 mm 31.9682 31.9744 15.0mm 33.0741 33.0691 20.0 mm 34.1736 34.1616 25.0 mm 35.1511 35.5511 30.0 mm 35.8722 36.2662 35.0 mm 37.4136 37.7576 40.0 mm 39.0166 39.3456 45.0 mm 40.8687 41.0357 50.0mm 42.991 42.993 5. Tabulated results of H1 and H2 for Supercritical and Subcritical Subcritical Calibration Upstream Downstream 5.0 mm 61.1766 61.2161 10.0 mm 60.5897 60.3961 15.0mm 59.93 59.6715 20.0 mm 58.773... E E2 5.0 mm ...
5 Pages(1250 words)Lab Report

Creating collaborative e-learning environments

6 Pages(1500 words)Essay

Business Activities, Employment and Inflation

7 Pages(1750 words)Term Paper

ENVIRONMENTAL SCIENCE LAB

...Environmental Science Lab Starbuck is the global leader in coffee retailing. The company has thousands of coffee shops distributed all over the world. Most of the coffee shops are located in U.S and U.K. For every cup of coffee sold by Starbucks, there are underlying costs to the environment. It is therefore important to make an evaluation of the processes and materials used to get the coffee on the table with an aim of determining with certainty the amount of environmental impact of these coffee shops. Most of the coffee cups sold by Starbuck coffee outlets all over the world including Denver Colorado are made of paperboard. The constituent materials include trees, ink, plastics. The...
2 Pages(500 words)Research Paper

Environmental Science Lab

...Food and environment In the last two days, I have taken breakfast at home, which included a glass of milk and some cereals. I took mango juice from the canteen at tea break on the first day, and a piece of cake on the second day. I skipped lunch on the two days but enjoyed a cup of white tea at 4 pm. Dinners were rather early and since I love red meat, I cooked it with rice and kept the left over in the fridge, which I consumed on the second day. The eating habits I have adopted have both positive and negative effects on the environment. First, eating animal products such as meat and milk increases carbon emissions in the environment. This is because of production of commercial livestock, and processing of the same, which consumes...
2 Pages(500 words)Assignment

Environmental Science Lab

...buildings would be friendly to the environment. Additionally, if a demolition must be done, recycling of materials is necessary for a sustainable environment. Works Cited Alliance for Sustainable Colorado. “Advancing Sustainability through Collaboration: Designing the Future” 2012.Web 2 March 2012. http://sustainablecolorado.org/blog/energy/alliance-center-designing-the-future Journal Entry; Energy Natural gas is the cleanest-burning conventional fuel, producing lower levels of greenhouse gas emissions than heavier hydrocarbon fuels such as coal and oil. Energy has many uses like transportation, cooking, lighting, and turning engines. Efficiency, affordability, and environmental conservation are some of the factors we...
2 Pages(500 words)Essay

Environmental lab

...Identifying Environmental Hazards Identifying Environmental Hazards Purpose To identify the impact of invasive species to the ecosystems, especially Zebra and Quagga Introduction Invasive species have posed a threat to the ecosystem in several ways. In some instances, they outcompete indigenous species for space and nutrients and at the same time they can spread diseases. Zebra and Quagga have demonstrated that they severely compete for phytoplankton with other organisms in the ecosystem, which result in alteration of the food web. The far reaching impact of these invasive species can lead to extinction in the long run. Further, the only alternative way to solving this, is by getting reed...
1 Pages(250 words)Assignment

Evolution Lab

... Size Population Years 6 200 0 6 369 50 6 528 100 6 615 150 6 593 200 6 741 250 Wallace Island Clutch Size Population Years 30 200 0 30 730 50 30 576 100 30 575 150 30 886 200 30 845 250 It is concluded that an increase of clutch size will result to population decrease and more generally, the variations in environmental set up results to adjustment or mutation of organisms to better fit that environment and in turn selective pressure is created. References (2012, 09). Evolution Lab Report. StudyMode.com. Retrieved 09, 2012, from http://www.studymode.com/essays/Evolution-Lab-Report-1085892.html Sober, E. (2008). Evidence and evolution: the logic behind the science. Cambridge, UK: Cambridge University Press.... Evolution Lab...
2 Pages(500 words)Lab Report

Lab

...Discussion In the test for the engine parameters, it was found out that the temperature changes for ambient temperature, and fuel in the engine increased with time. On the other hand, the temperatures for oil output, the exhaust, cooler in the engine, the cooler output and the oil input decrease with time. The results recorded were used to calculate for the derived values such that torque was obtained as 72.7 N/M and ranges between 72.1 N/M - 72.7 N/M, the brake power was obtained to be in the range 40987.46667 KW - 8370.193333 KW, the brake thermal efficiency was calculated to be 32% and ranges between 23.4 % - 32.4 %. Finally the volumetric efficiency was found to be 60%. It is important to point out that the torque... In the test for the...
2 Pages(500 words)Lab Report
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Assignment on topic Environmental lab for FREE!

Contact Us