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Exploring Environmental Issues

Exploring Environmental Issues

Please answer all questions and fill out word document, please use internet sources.

Name_____________________________________  Date_______________________.

 

ENV110

Exploring Environmental Issues

Final Exam

 

 

DIRECTIONS

 

Please type your name above, so that I can identify the exam.  This exam is a take-home, open-book exam.  Answer all questions by typing directly into this exam.    The answer to each question should be approximately half of a page long.

 

Be sure to properly cite all sources in your answer (including the textbook).  DO NOT COPY AND PASTE from any source.  SafeAssign will identify this and you will receive a zero for the question.  To submit the exam, please upload it into the SafeAssign link provided in the Unit 8 Blackboard material.  The exam is due by midnight on Saturday.

 

 

  1. What is peak oil production? Have we hit it yet?

 

 

 

  1. How is petroleum broken apart into its constituent products? List 5 products made from petroleum and what they are used for.

 

 

 

  1. What are CAFE standards? Who sets the standards, and what are they currently set at?

 

 

 

  1. What is an external cost? What are some of the ‘external costs’ that oil production and consumption impose on society?

 

 

 

  1. How do modern wind turbines create energy? What are some of the advantages and disadvantages of wind energy?

 

 

 

  1. What are five sources of bioenergy? How does bioenergy use differ in developing and developed nations?

 

 

 

  1. What are the issues associated with using corn to create ethanol as a fuel source? What are some possible solutions?

 

 

  1. In CT, we have a large trash-to-energy plant in Bridgeport that incinerates garbage as a means to create electricity. Describe the process of incineration to create energy.  What happens to the residual ash?

 

 

  1. List and describe the three steps associated with recycling. Where do recycled materials go?

 

 

  1. Describe the three disposal methods we currently use for hazardous waste.

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