Environmental Science Homework Help

In today’s culture, understanding what is truth and what is not truth is critical. It is also important to understand ‘truth’ from a scientific perspective in order to evaluate the information for fac

In today’s culture, understanding what is truth and what is not truth is critical. It is also important to understand ‘truth’ from a scientific perspective in order to evaluate the information for facts to make a decision related to your own research. However, truth is not always clear and is dependent on accuracy and validity, two key terms discussed in the lectures.

In this assignment, you will be asked to evaluate the truthfulness of a statement(s) or concepts discussed in the media. Choose an article related to COVID-19 pandemic in the US that has recently published (i.e. over the past 6 months). It can be related to any aspect of the pandemic (the political response, the use of masks, development of vaccine, transmission rates, etc.). Specifically, you should address the following in your assignment:

1) Clearly state the over arching thesis statement of the article. (3 marks)

2) In 500 words (or less), answer the question: “Do you think this article presents the truth?” In your answer, discuss the ‘truthfulness’ of the thesis statement and the supporting arguments. You can use the information presented and discussed in the lectures as a starting point to help discuss the truth. Other resources (i.e. journal papers) can also be used to support your arguments. (8 marks)

3) How can accuracy and validity define the truth regarding the thesis statement of the article you have chosen? Be sure to discuss the various types of accuracy and validity. For instance, you can discuss the accuracy of the measurements, the definition of the variables, etc. You answer for this part of the assignment should be no more than 500 words (9 marks)

Please compose your answers in paragraph form.

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The Industrial Revolution led to mass production of goods, rapid human population growth, and societal expansions. With these advancements, air and water pollution became rampant. The production and p

The Industrial Revolution led to mass production of goods, rapid human population growth, and societal expansions. With these advancements, air and water pollution became rampant. The production and pollution practices occurred through most of the 20th century, until laws were implemented to reduce pollution and adverse human health effects.  

Respond to the following in a minimum of 175 words:

  • Select an air or water pollutant that affects your community or household (emissions, chemical, pesticide, etc. – be specific about the contaminant).
  • What are the environmental and health impacts of the pollutant?
  • What are some strategies for reducing or removing the negative environmental and human health impacts?

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Perform an internet search to identify an instance of environmental pollution in your state. Use the example you found and the imaginary scenario provided below to complete the assignment.   Scenario

Perform an internet search to identify an instance of environmental pollution in your state. Use the example you found and the imaginary scenario provided below to complete the assignment.

Scenario: There is a concern about environmental pollution in your state or community. Because of your expertise as an environmental scientist, you have been invited to be a panelist at a town hall meeting in which you will present an overview of the issue. The audience consists of community leaders, members of the scientific community, and some local residents.

Create a 5-to 8-slide presentation (Microsoft PowerPoint, Prezi, or Sway) in which you explain the problem from a scientific perspective.

Address the following in your presentation:

  • What are the scientific factors that are causing the issue?
  • How is the issue identified? Describe the data associated with the problem.
  • What solutions or opportunities should be explored to address the issue further?
  • Incorporate relevant key words from the Environmental Pollution Key Terms document.

Use at least 2 outside references.

Format your presentation and references according to APA guidelines.

  • For Local Campus students, these are oral presentations accompanied by visual presentations (Microsoft PowerPoint, Prezi, or Sway).
  • For Online and Directed Study students, these are visual presentations (Microsoft PowerPoint, Prezi, or Sway) that include detailed speaker notes, similar to what you would present orally

Environmental Science Homework Help

Please see the Attachment for additional important information to do the assignment. Assignment – Energy Based upon what you have read, do you believe that the government should establish a national

Please see the Attachment for additional important information to do the assignment. 

Assignment – Energy

Based upon what you have read, do you believe that the government should establish a national energy policy? If so, how would you construct this policy? Would you emphasis non-renewable energy (oil, natural gas, coal) or renewable energy (solar, hydro, thermal)? If not, how would you address our current energy issues? Again, would you emphasis non-renewable energy (oil, natural gas, coal) or renewable energy (solar, hydro, geothermal)?

Your paper should be 2-3 pages in length and all citations must use APA formatting. Also, it must have 4 references. Please refer to the Course Project overview for a list of all requirements for this paper. Submit your completed assignment by following the directions linked below. Please check the Course Calendar for specific due dates.

Save your assignment as a Microsoft Word document.

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Assignment #1: A series of plots need to be redone, after the data have been properly sorted from a messy master list. New tables can be done as EXCEL tables and/or other formats. After that, you can

Assignment #1: A series of plots need to be redone, after the data have been properly sorted from a messy master list. New tables can be done as EXCEL tables and/or other formats. After that, you can replot the data.

These plots should mimic those that are locked in the word document.

The radiocarbon data (on a very messy file), and a PDF file with the figures that need to be reproduced from scratch.

For the plots referring concentrations, my professor will need to find the runlog book with the masses associated to each target that was produced. She will pass that to me as soon as I have each reference material regrouped, and the fraction modern data re-plotted. But here is not important.

Try to organize the data in some clear form, and reproduce the panels a,b,c & d from figures 2 and 4 first.

It is possible that some data in the messy dataset does not appear in some of these plots if some of the results were disregard as outlier. Overall, your new plots in excel or using other graphic software should match with those of the PDF example.

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Do you believe that the United States should commit to the Paris Agreement? What arguments most influenced your decision? Do you believe that we will experience significant global warming during this

Do you believe that the United States should commit to the Paris Agreement? What arguments most influenced your decision?

Do you believe that we will experience significant global warming during this century due to air pollution? In what way would the Paris Agreement impact your position on global warming?

What is the effect of global warming on the Earth’s water resources?

Your paper should be 2-3 pages in length and all citations must use APA formatting with 4 resources. Please refer to the Course Project overview for a list of all requirements for this paper.

Submit your completed assignment by following the directions linked below. Please check the Course Calendar for specific due dates.

Save your assignment as a Microsoft Word document.

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Energy resource managers analyze human uses and impacts on resources and propose sound conservation practices. However, economic growth and societal expansion compete with resource conservation and re

Energy resource managers analyze human uses and impacts on resources and propose sound conservation practices. However, economic growth and societal expansion compete with resource conservation and restrictions. Resource usage, conservation, and preservation need to be balanced in order to promote sustainability. Visit the U.S. Energy Information Administration (EIA) to learn how energy (nuclear, solar, wind, etc.) in your state is generated.

Respond to the following in a minimum only of 175 words:

  • Describe one energy resource that is readily available in your community or state. What are the impacts and/or consequences of delivering it to your community? How do your actions impact the provision of this resource?

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  Environmental Impact Research Matrix Instructions Analyzing the life cycle of a product is one of the best ways to understand the impact of our consumption on the environment. In this assignment, yo

Environmental Impact Research Matrix

Instructions

Analyzing the life cycle of a product is one of the best ways to understand the impact of our consumption on the environment. In this assignment, you will research the series of steps that it takes to deliver a common product to the public and consider how consumers’ choices and behavior can contribute to or diminish environmental sustainability.

Select one of the following products: car, new cell phone, plastic grocery bags, food of your choice, a new 3-bedroom home, an online purchase of your choice, or another product of your choice with faculty approval.

Research the life cycle of your selected product using the internet, textbook, University Library, or other resources.

Analyze the environmental impact of the purchase or usage of the product you selected by completing the matrix below. Answer each question in the matrix with a 1- to 2-sentence response. Be sure to provide references for the sources you use. A partial example has been provided for you.

Example

Name of Product/Process: Cup of Yogurt

Question

Answer

1.     How is the product/process obtained or created? What raw materials are required?

Every cup of yogurt requires sugar, milk, bacteria, and water, but cow’s milk is the most common ingredient. The states that supply the most dairy in the U.S. are California (18.5%) and Wisconsin (14.2%).

2.     How is the product processed or implemented?

Many different types of milk can be used, but typically, each half cup of yogurt requires half a gallon of milk.

Petroleum oil is used to make yogurt cups.

Sources:

The California Dairy Press Room & Resources. (n.d.). Retrieved from http://www.californiadairypressroom.com/Press_Kit/Dairy_Industry_Facts

Matrix

Name of Product/Process: __________________________________________________

Question

Answer

1.  How is the product/process obtained or created? What raw materials are required?

2.  How is the product processed or implemented?

3.  How is the product delivered or transported to you?

4.  How is the product disposed of?

5.   What kind of waste is generated? How can it be recycled?

6.  List any other observations or insights pertaining to the environmental impact of the product.

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Assignment Content  In the Wk 1  Environmental Impact Matrix assignment, you analyzed the life cycle of a common product, and you now have an idea of the impact an ordinary purchase can have on the en

Assignment Content 

In the Wk 1  Environmental Impact Matrix assignment, you analyzed the life cycle of a common product, and you now have an idea of the impact an ordinary purchase can have on the environment. In this week’s assignment, you will further discuss the environmental impact of the product you selected.

Refer to your completed below Environmental Impact Matrix and write a 350- to 700-word paper in which you explain your findings.

Address the following in your paper:

  • What impact does the product have on the environment? Consider the materials/processes that must be used to deliver the product to the consumer.
  • Describe how individual choices and/or behavior contribute to or diminish environmental sustainability.
  • How can you or your community reduce your impact on the environment as it relates to this product?

this is a copy of provided submitted paper you can reflect on to answer the above paper.

Name of Product/Process: plastic grocery bags

__________________________________________________

Question

Answer

1.  How is the product/process obtained or created? What raw materials are required?

Plastic grocery bags are made from high density polyethylene HDPE. This plastic consist of straight molecule chains that branch very little hence making the bags linear. This characteristic is very important as it creates strong material.

2.  How is the product processed or implemented?

Polyethylene begins as ethylene which is obtained from natural gases, then treated to obtain polymer, which forms long chains of hydrogen atoms. The chains vary depending on the type of plastic bag being created.

3.  How is the product delivered or transported to you?

After its creation the plastic grocery bags are transported to retailers everywhere. But since the retailers cannot store all the bags that they will need, they restock their supply often. An annual estimation of the cost of this transportation is up to four billion dollars in America. Therefore this cost is passed to consumers as high prices of commodities.

4.  How is the product disposed of?

Although plastic bags can be recycled, they cannot be reversed into organic state and once manufactured it stays in synthetic form for the rest of its existence.

5.   What kind of waste is generated? How can it be recycled?

They are synthetic waste and can be used to make other synthetic materials like composite lumber. Also the plastic bags can be reused as garbage bags or shopping bags.

6.  List any other observations or insights pertaining to the environmental impact of the product.

Plastic bags increase the risk of flooding. Plastic pollution in oceans has been indicated to have a negative on different species of marine life.

Matrix

Sources: Hinrichsen, E. (2020). How are Plastic Shopping Bags Made?. Retrieved 30 April 2020, from https://www.brighthubengineering.com/manufacturing-technology/108204-how-plastic-shopping-bags-are-made-and-recycled/

Environmental Science Homework Help

  Reading about the importance of conserving natural resources through sustainable practices. Ecotourism, sometimes called “sustainable tourism,” is one step people can take toward ecological responsi

Reading about the importance of conserving natural resources through sustainable practices. Ecotourism, sometimes called “sustainable tourism,” is one step people can take toward ecological responsibility.

When ecotourism is implemented successfully, it:

uses the financial gains of tourism to support the conservation and preservation of the environment.

encourages businesses in the tourist industry to implement “green” policies and practices in their daily operations.

challenges travelers to adopt mindfulness, awareness, and sensitivity to cultural and environmental needs around the world.

benefits members of indigenous communities through economic growth.

For example, an Alaskan cruise company might take passengers through Glacier Bay National Park and provide facts about glaciers in relation to climate change. Passengers can disembark for a day at ports of call (such as Anchorage, Ketchican, and Skagway) to experience the wildlife and nature in those habitats.

Respond to the following in a minimum of 175 words:

Think of an ecotourism event you have experienced or research one that occurs near your community. Describe the event or destination by explaining the environmental features that attract tourists. What are the benefits of that ecotourism? What are some disadvantages? Consider incorporating the details above in your response.

References

Clarkin, T., & Kähler, K. N. (2019). Ecotourism: Pros and Cons. Salem Press Encyclopedia. Retrieved from EBSCO database.

Zuckerman, S. (1999). Tourism that’s socially and environmentally sensitive. Natural Life, (66), 5. Retrieved from EBSCO database.