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Course Catalog

180.601.81 ENVIRONMENTAL HEALTH

Term: 3rd term
Credits: 5 credits
Contact: Jonathan Links
Academic Year: 2012 - 2013
Course Instructor:
Description:

Examines health issues, scientific understanding of causes, and possible future approaches to control of the major environmental health problems in industrialized and developing countries. Topics include how the body reacts to environmental pollutants; physical, chemical, and biological agents of environmental contamination; vectors for dissemination (air, water, soil); solid and hazardous waste; susceptible populations; biomarkers and risk analysis; the scientific basis for policy decisions; and emerging global environmental health problems.

Learning Objective(s):
Upon successfully completing this course, students will be able to:
Define the major environmental agents (i.e., environmental chemical, biological, and physical agents that cause adverse effects on human health) and their sources
Discuss the transport and fate of these agents in the environment, and identify the carriers or vectors (air, water, soil, and food) that promote the transfer of these agents from the environment to the human
Describe the toxicokinetics of these agents in the body, including the effect of route of entry (inhalation, ingestion, absorption)
Describe the toxicodynamics of these agents, including biotransformation and the mechanisms by which they exert adverse health effects, and the use of models for prediction of the magnitude of adverse effects
Identify and define the steps in the risk assessment process, including both exposure and dose-response assessment, and the sources and magnitude of uncertainty
Describe various risk management approaches, including regulatory, engineering, and behavioral/risk communication options
Describe specific genetic factors (including gender- and ethnicity-related factors), physiologic factors (including age- and health status-related factors), and psychosocial factors (including SES- and social/cultural-related factors) that influence the risk of exposure and/or the likelihood of developing adverse health outcomes from exposure to environmental agents
Identify techniques for improving risk assessment and risk management strategies, including consideration of: (1) factors in the physical environment, (2) factors in the social environment, (3) community-based participation in both the assessment/management process and in basic environmental/public health research, and (4) issues of environmental justice/equity

Methods of Assessment: Student evaluation based on mid-term and final exams.
Location: Internet
Enrollment Minimum: 10
Instructor Consent: No consent required
Prerequisite:

Introduction to Online Learning is required prior to participating in any of the School's Internet-based courses.; college courses in general biology, algebra, and physics or chemistry.

Auditors Allowed: Yes, with instructor consent
Grading Restriction: Letter Grade or Pass/Fail
Special Comments: This course is offered in two venues: Summer Term in East Baltimore and Third Term in Distance Education format via the internet. The Third term Distance Education venue is a pure internet course, will all lectures, discussions, and other interactions occuring via the web. The Summer Term East Baltimore venue is a combination face-to-face class session for delivery of selected lectures and for all question and answer and discussion sessions, along with Internet delivery of all other lectures.