Dr Nick

(3)

$14/per page/Negotiable

About Dr Nick

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Art & Design,Computer Science See all
Art & Design,Computer Science,Engineering,Information Systems,Programming Hide all
Teaching Since: May 2017
Last Sign in: 249 Weeks Ago
Questions Answered: 19234
Tutorials Posted: 19224

Education

  • MBA (IT), PHD
    Kaplan University
    Apr-2009 - Mar-2014

Experience

  • Professor
    University of Santo Tomas
    Aug-2006 - Present

Category > Environmental science Posted 11 Sep 2017 My Price 10.00

the EPA recommends that risk assessors distinguish between uncertainty and variability in a risk assessment.

Question 2

Discuss how the EPA recommends that risk assessors distinguish between uncertainty and variability in a risk assessment.

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

Question 3

Differentiate between the roles of risk managers and risk assessors according to the EPA’s Guidance for Risk Characterization.

Your response should be at least 200 words in length. You are required to use at least your required reading as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

Question 4

What is the hazard quotient, and at what stage of the risk assessment process is it used? Discuss the three possible levels of the hazard quotient and how the hazard is evaluated if a mixture of chemical exposures is being assessed.

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations

Question 2

What is the difference between in situ and ex situ treatment at abandoned hazardous waste sites? Explain how contaminated soil might be treated ex situ, and how it might be treated in situ.

Your response should be at least 150 words in length. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

Question 1

Describe the impact that temperature changes can have on environmental systems in relation to carbon, nitrogen, and sulfur. How can temperature influence the byproducts of incineration?

Your response should be at least 150 words in length. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompan

Answers

Dr Nick
(3)
Status NEW Posted 11 Sep 2017 11:09 AM My Price 10.00

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