The Effect of Energy Sources on Environmental Pollution and Human Health
Question
Title: The Effect of Energy Sources on Environmental Pollution and Human Health
Instructions: In Part I of this form, record the data from the Unit 4 Lab: Analysis of Energy Sources. In Part II, follow the steps of the scientific method listed below to complete this lab report form. When this form is complete, please submit it in the submission area of the classroom.
Part I: Using the Electrical Power Plant comparison, fill in the data table. You will use this information to complete your lab report in Part II.
Energy Source |
Annual Net Power Generation (MWh) |
CO2 Emissions |
Sulfur Dioxide, NOx, and Other Emissions (tons) |
Methane emissions (tons) |
Solid Waste Output (tons) |
Safety (# deaths from air pollution and accidents) |
Nuclear |
19,959,126 |
0 |
0 |
0 |
35 tons radioactive waste |
0.20 |
Natural Gas |
1,880,832 |
797,711 |
3,457 |
28,200 |
2,000 tons scale, sludge, scrapings |
5.31 |
Coal |
14,049,804 |
16,267,643 |
620,929 |
3,806,661 |
200,000 tons, Coal combustion residues (ash) |
345.91 |
Solar |
101,965 |
0 |
0 |
0 |
0 |
0.0019 |
Biomass |
31,540 |
719 |
493 |
3,368 |
13 |
0.146 |
Wind |
884,986 |
0 |
0 |
0 |
0 |
0.031 |
Hydropower |
477,853 |
0 |
0 |
0 |
0 |
0.012 |
Part II: Write a lab report using the following scientific method sections:
Title: The Effect of Energy Sources on Environmental Pollution and Human Health
- Purpose
- In 2-3 sentences, state the purpose of the Analysis of Energy Sources Lab.
- Introduction
- In a detailed paragraph, summarize what is currently known about renewable and non-renewable energy sources. Use the background information provided in the Unit 4 Lab: Analysis of Energy Sources.
- Hypothesis/Predicted Outcome
- In one sentence, state what you expect the results of the lab procedure will be.
- Methods
- In a detailed paragraph, summarize the steps you performed for collecting the data in this lab exercise. The goal of the methods section is to include enough information that others can duplicate your process and obtain the same results.
- Results/Outcome
- In a detailed paragraph, summarize your data.
- Discussion/Analysis
- In a detailed paragraph, discuss whether you obtained the expected results and what you learned from the lab.
Solution
Part II: Write a lab report using the following scientific method sections:
Title: The Effect of Energy Sources on Environmental Pollution and Human Health
Purpose
This lab analysis aims to show the difference between the two types of energy sources: renewable and nonrenewable. In addition, it will highlight some advantages and disadvantages of the two types of energy to know which one is the best for human use.
Introduction
The type of energy humans uses most of the time is nuclear power, which is nonrenewable energy. In addition, coal is largely used by humans as a source of energy and is nonrenewable. Significantly, humans should use less of the two to minimize environmental pollution and improve human health based on the two. The use of two in the highest number leads to emission of harmful gas in the air, leading to change of environment, thus leading to environmental pollution.
Hypothesis/Predicted Outcome
Many people lack knowledge or understanding on the effect of using nonrenewable gas and the problem that the energy causes to their environment. Consequently, the results should show the contamination caused by nonrenewable energy in the environment and why people should embrace the use of renewable energy such as solar.
Methods
First, I did some google research to find out some of the top organizations that deal with the environment. I narrowed it down to international organizations. I also look for organizations that collected primary data from the affected people to ensure that my data source was lenient and from first hand. I also narrowed it down to direct consumers of these energies to identify which causes global warming and is the most used by humans.
Results/Outcome
The results show that nuclear has the highest generation of 19,959,126 MWh while Biomass has the lowest generation of 31,540 MWh. Coal causes the highest contamination to the environment with 345.91, followed by nuclear 0.20 and biomass 0.146. Coal has the highest emissions of CO2 SO2, NOx, and Methane to the environment and a high volume of solid waste. Comparing the generation with the emissions released to the atmosphere, nuclear appears to be the purest energy source.
Discussion/Analysis
From my analysis, I can conclude that coal is one of the nonrenewable energies that most affect the environment. This is because it has more disadvantages to climate change; thus, people should be encouraged to use other cleaner types of energy like solar than coal and nuclear. This is because renewable sources of energy are environmentally friendly. Thus, it is my pleasure to advise people to use renewable energy such as solar and wind electricity because they are less effective to human health and environmental pollution.
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