Environmental science homework help

Ecological Services

In a 2-3 page paper, using APA-style formatting, define and discuss the concept of ecological services. Then, review the "Ecological Services of Rivers" outlined in Mini Lecture: Water Resources and Water Pollution. From the list, identify two services you believe are the most important and cite at least 3 reasons why. Also, choose two services that you think are most likely to decline due to human influence and cite at least 3 examples of the result of decline of those services.

Applying Theory: Environmental Issues

Your goal for this assignment is to apply an ethical theory to a real-world situation. You will examine an environmental issue and apply one of the ethical theories to it to understand how human interactions with the natural environment raise ethical concerns. You will do this by preparing and posting a PowerPoint slideshow consisting of 12 slides with a separate section under each slide for notes.      Choose one of the following topics or issues, and

Environmental Resources Worksheet

Write a 50- to 75-word response to each of the following questions. Your responses will be assessed according to the accuracy of the content.

Minerals

1. How do minerals affect society?

2. What is the difference between metallic and nonmetallic minerals? Provide two examples from each category and discuss their uses.

Mining

1. How are minerals extracted from the Earth and processed?

2. What are the different ways minerals can be mined? Provide a brief description of at least three types of mining.

Environmental Protection Agency (EPA)

For this Assignment, you will take the perspective of a director of a regional Environmental Protection Agency (EPA) office. The national EPA Office of Environmental Information (OEI) has tasked all regional directors to identify an environmental hazard in your community by again visiting the EPA’s EJScreen tool at http://www2.epa.gov/ejscreen and enter a zip code (e.g., your hometown) in the “Launch the Tool” section.

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