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Paper Instructions:

2. Review the Reading Assignment titled as "Optimal Deployment of Emissions Reduction Technologies for Construction Equipment" by Barl, Zietsman, Quadrifoglio, and Farzaneh. In your review:
  a. Write an overview of the article.
  b. Describe hydrogen enrichment (HE), selective catalytic reduction (SCR), and fuel additive (FA) 
      technologies.
  c. Describe the advantages and disadvantages of HE, SCR, and FA, including a discussion of 
      costs.
  d. Does the computer model do a satisfactory job of determining the best technology? Explain.
  e. What would be your recommendations as far as which technology (HE, SCR, and/or FA) 
      should be used, or should none be used?