Indoor Air Quality: Risks and Remedies

Indoor Air Quality: Risks and Remedies


Course Credit Hrs.
Indoor Air Quality: Risks and Remedies 3.00
Because we’re indoors most of the time, indoor air quality directly impacts our health.
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  • This course will help you advise your clients about some common substances that can contaminate the air in their homes and workplaces. Some of these contaminants are completely undetectable without using testing devices. Other substances can be seen or have an odor. Detectible or not, these contaminants can cause a range of health hazards, from a mild headache to chronic asthma, to lung cancer and death. 
    Becoming aware of these contaminants is the first step toward keeping your indoor air healthy. From there you can evaluate and determine the best ways to mitigate or reduce any hazards from the air inside your home or workplace. This course will help you understand the causes, methods of detection, and cures for common indoor air hazards.
  • You will learn about six major indoor air quality concerns: carbon monoxide, volatile organic compounds (VOCs), asbestos, radon, mold, and lead. Learn how to assess possible air quality problems, and when a qualified professional should be contacted to test for them. You will also learn simple solutions to remedy indoor air quality concerns, and when a professional should be hired to mitigate them.

    Section 1 – Carbon Monoxide
    Chapter 1 – What is Carbon Monoxide (CO)?
    Chapter 2 – Combustion and Make-Up Air 
    Chapter 3 – Types of Combustion Appliances
    Chapter 4 – Effects of Carbon Monoxide Poisoning
    Chapter 5 – Carbon Monoxide Alarms 
    Chapter 6 – Other Carbon Monoxide Concerns

    Section 2 – Volatile Organic Compounds (VOCs)
    Chapter 1 – Where Do Volatile Organic Compounds Come From?
    Chapter 2 – The Health Effects of VOC Exposure
    Chapter 3 – What Levels of VOCs are Safe?
    Chapter 4 – What Can I Do About VOCs in My Home?

    Section 3 – Asbestos
    Chapter 1 – Products That Contain Asbestos
    Chapter 2 – What To Do if There is Asbestos in Your Home

    Section 4 – Radon
    Chapter 1 – What is Radon?
    Chapter 2 – How Radon Enters a Home
    Chapter 3 – Testing for Radon
    Chapter 4 – Mitigation: Removing Radon from Your Home or Workplace

    Section 5 – Mold
    Chapter 1 – What is Mold
    Chapter 2 – Home Investigation and Quiz
    Chapter 3 – Mold Clean-Up and Removal
    Chapter 4 – Mold Testing

    Section 6 – Lead
    Chapter 1 – Common Sources of Lead
    Chapter 2 – Lead Poisoning Health Risks
    Chapter 3 – Prevention of Lead Poisoning
  • Subject Matter Expert: Nikki Nau
    Nikki Nau has a BS degree in Environmental Science, and has owned and operated an organic agriculture business. She was a managing partner at a Minnesota family business specializing in green remodeling in the Twin Cities metro area. Nikki speaks on the importance of environmental consciousness in everyday life and organizations.

    Instructor: Jim Luger
    Jim Luger has been a broker and instructor for over 30 years. He is a member of the Real Estate Educators Association, and is certified as an online instructor by the International Distance Education Certification Center (IDECC). You can contact Jim at


According to MN Statute 45.30 (c), “A Licensee must not receive credit for more than eight hours of continuing education in one day.” The date you receive credit for our courses is the date you complete the final exam, according to Central Standard Time. It is your responsibility to keep track of how many credits you have earned each day.

Continuing Ed Express will submit your MN real estate continuing education course completions to the Minnesota Dept. of Commerce through Pulse Portal. Please enter your correct MN real estate license number at the end of each course in order to avoid delays in reporting. Visit to review your CE course completion history. 

Visit the Minnesota Department of Commerce website for information about continuing education requirements.

Need to get your real estate license? See our Minnesota Pre-License information.

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