1. As you know, our world is heavily dependent on oil. In Chapter 6 of Contemporary Environmental Issues, you have read that there is concern about the possibility of reaching a peak in oil production. Describe at least two alternatives to oil that are currently available and discuss the barriers that keep these alternatives from replacing oil as our primary means of energy? Additionally, utilizing at least two scholarly or reputable resources and your textbook, discuss the role that government plays in ensuring a transition to such alternatives in a post peak-oil world?

Your initial post should be at least 150 words in length. Utilize at least two scholarly or reputable resources and your textbook to support your claims. Cite your sources in APA format. Respond to at least two of your classmates’ posts by Day 7.

2. Read “Lab 3: Biodiversity.” This lab will allow you to investigate how various organisms alter their environments. Additionally, it will allow you to assess the health of ecosystems based upon their biodiversity. Then, you will utilize this information and your eScience lab kit to complete Demonstration 1 and Experiment 1 on the Week Three Lab Reporting Form. Make sure to complete all of the following items before submission:

1. Read through the introductory material.
2. Perform Demonstration 1: Interdependence of Species using your eScience lab manual and kit.  
3. Complete Table 1 and answer Post Lab Questions 1 through 3 in complete sentences on the Week Three Lab Reporting Form.
4. Record your hypothesis for Experiment 1 on the Week Three Lab Reporting Form.
5. Complete Experiment 1: Diversity of Plants using your eScience lab manual and kit.
6. Complete Table 2 and answer Post Lab Questions 1 through 4 in complete sentences on the Week Three Lab Reporting Form.

3. You are required to develop an outline for your Final Lab Report, which covers all three experiments for “Lab 2: Water Quality and Contamination.” To begin, carefully review the instructions for your Final Lab Report assignment located within Week Five. Next, download the Outline of the Final Lab Report Template and utilize this form to ensure proper formatting and inclusion of all required material. Note that the outline should be written in paragraph form and should not simply be a list of bullet points. Using the template will ensure proper formatting. You must use at least four scholarly sources and your lab manual to support your points. The outline must be three to five pages in length (excluding title and reference pages) and formatted according to APA style. For information regarding APA samples and tutorials, visit the Ashford Writing Center, located within the Learning Resources tab on the left navigation toolbar. 

The Outline of the Final Lab Report must contain the following seven sections in this order:

1. Title Page – This page must include the title of your report, your name, course name, instructor, and date submitted.
2. Introduction – This section should outline why the experiment was conducted. At a minimum, it should contain three paragraphs. One paragraph must cover background information of similar studies that have already been done in the area. This is accomplished by citing existing literature from similar experiments and explaining their results. A second paragraph should provide an objective or a reason why the experiment is being done. Why do we want to know the answer to the question we are asking? A third paragraph should provide a hypothesis for each of the three experiments conducted.
3. Materials and Methods – This section should provide a detailed description of the materials used in your experiment and how they were used. A step-by-step rundown of your experiment is necessary; however, it should be done in paragraph form, not in a list format. The description should be exact enough to allow for someone reading the report to replicate the experiment, but it should be in your own words and not simply copied and pasted from the lab manual.
4. Results – This section should include the data and observations from the experiment. All tables and graphs should be present in this section. Additionally, there should be at least one paragraph explaining the data in paragraph form. There should be no personal opinions or discussion beyond the results of your experiments located within this section.
5. Discussion – This section should interpret or explain the meaning of your data and provide conclusions. At least three paragraphs should be outlined here. First, a paragraph should be present that addresses whether the hypotheses were confirmed or denied and how you know this. Second, you are to discuss the meaning of your findings in this area utilizing scholarly sources to put the paper into context. For example, how do your results compare with the findings of similar studies? Also, you should discuss any future questions arising from your results and how you might test them. Finally, you should discuss if there are any outside factors (i.e., temperature, contaminants, time of day) that affected your results. If so, how could you control for these in the future?
6. Conclusions – This section should provide a brief summary of your work.
7. References – Provide a list of at least four scholarly sources and your lab manual that will be used in the Final Lab Report. Format your references according to APA style as outlined in the Ashford Writing Center.