Discussion

Instructions:

Post at least one comment to each of the questions listed below. Also post your own questions and thoughts on the lesson.

1. There is a good deal of controversy in dioxin risk assessment, mostly because of the lack of understanding in the discrete biological pathways and the potential for effects that are not yet fully understood. The concern over dioxin has caused some to call for banning the use and manufacture of chlorine and chlorinated compounds. Do you think this is a good approach to dioxin risk management?

How to Participate in the Discussion

1. Log in to Blackboard and go to the ETox Course.
2. Click on Discussion.
3. Choose the discussion topic Lecture discussions.
4. ReadingMessages:
• Under the Subjectcolumn click on a message.
• If you see a Plusnext to a message that means there are more messages in that thread.They can be expanded by clicking on the Plus.
5. Posting Messages:
• Click on Create Message
• Type your subject and message
• Attachany files you need to
• pressPost

6. Refer to Blackboard for additional assistance.

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