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Essay Instructions: Pollution prevention has various meaning and is frequently used. Toxics use/reduction and sources reduction are the most narrow terms, being restricted to raw material or production process changes. Pollution prevention promotes a heirarchy that favors source reduction, but also promotes other minimization techniques or treatment where production changes are infeasible. Explain why the best approach is one that cost-effectively reduces waaste, minimizes worker exposure to toxic materials, optimizes use materials, improves a product's competitiveness in local and world markets, and enhances a company's image of responsibility to the community.
Submit Final course project typed in MS Word using the APA style, double space with 1" margins (top, bottoms and sides) 12pt Time New Roman, and with proper APA heading.
I want to use writer:(bolavens)

Essay Instructions: Brief

Identify and discuss the sources of environmental pollution produced by the mining
industry. Is there evidence that these sources of pollution are adequately controlled?
State the basis on which you have arrived at your conclusion regarding control. On the
basis of published information suggest measures that could improve pollution control
within the industry.


Aims

The aim of this assignment is to require students to identify and critically evaluate the
impact of industry and commerce on the environment and understand the control
measures that may be appropriate and why.


Learning Outcomes

On completion of this assignment, you will ?
? Appreciate the impact of industry on the environment
? Understand the mechanisms by which pollution can enter the environment
? Be able to critically evaluate the control measures available to deal with a range of
pollutants

Essay Instructions: Air and water pollutants exist in many forms. Understanding what they are and where they come from better equips you to address the issues of air and water pollution.

Select two types of air pollutants and two types of water pollutants.
Write a 700- to 1,050 paper in which you analyze your selected pollutants and their effect on the environment. In your analysis, include the following items:

? Indicate whether the selected air pollutants are considered primary or secondary pollutants. Explain why they are considered to be primary or secondary and discuss the sources of these pollutants.

? Describe how the selected air pollutants affect the different layers of the atmosphere. In looking at this interaction, how do greenhouse gases influence Earth?s climate? Discuss how these air pollutants and greenhouse gases affect human, plant, and animal life.

? Examine the selected water pollutants. Discuss the sources of these pollutants and indicate their effects on water resources and aquatic life.

? Discuss the effect of poor water quality on humans and the environment. What are some solutions for reducing poor water quality?

Cite at least two references.
Format your paper consistent with APA guidelines.

Essay Instructions: Environmental Pollution Scenario Review and Summary

Read the following scenario: You are an associate level environmental scientist in Phoenix, AZ. Growing human population within the city increases pressure on the infrastructure and on natural resources, and this affects the environment. As cities expand, they cut deeper into surrounding rural areas, causing environmental problems, such as the loss of wetlands, loss of biological habitat, and air and water pollution. The high density of automobiles, factories, and commercial enterprises in urban areas adds to airborne emissions, including particulate matter, various types of oxides, and hazardous volatile compounds.

Phoenix, AZ has experienced rapid growth in population over the past decade. The Phoenix City Council is worried that this pattern of population growth is beginning to create a number of negative environmental, economic, and social consequences. These include deteriorating infrastructure, increasing traffic congestion, declining air and water quality, and the loss of open space. The City Council has charged you with writing a report with recommended measures to fix the pollution issue. The City Council provides a budget of $18 million for tackling the environmental issues.

Make decisions on the optimal measure for addressing the pollution management issue.

Choose 4 of the 7 measures given below based on popular acceptance, budget use, and pollution reduction:

1. Pollution control legislation for point sources: $4.3M
2. Random emission testing: $3.6M
3. Encourage alternative transportation, walking, and bicycle use: $4.4M
5. Establish green spaces or urban forestry: $4.2M

? Your selection criteria and total cost
? The rationale for the pollution reduction measures chosen from an environmental science perspective
? Information on reduction of pollution
? Trade-offs for the various pollution reduction measures

For example, bringing in legislation to install pollution control devices in factories may sound like a good choice, but installation of such devices is a huge expense, and there is likelihood of strong opposition by business groups.

? Explain the statement ?decision-making about environmental issues necessitates the maintenance of a fine balance between the effectiveness of measures and the public reaction towards them.?