All tools are located in Ramford University as well as in Your Office.

Read about your selected case in Ramford County and then come back here to review your questions.

• What is the evidence to support a threat to human health from radon?
• What are the primary routes of exposure (i.e. absorption through skin, respiration, ingestion) to humans?
• How much exposure to radon will result in harm to humans?
• How do human behavior patterns (i.e. work, recreation, play, eating habits) relate to exposure to radon?
• How do socio-economic factors (i.e. income, race) affect exposure?