Indoor Air Quality Problems Are a Relatively New Problem

Q1: Environmental tobacco smoke contains many harmful chemicals

Q2: Intact asbestos is best left alone as

Q4: A substance shown to cause mesothelioma and

Q5: Outgassing of VOCs from manufactured items can

Q6: Uranium in the soil can cause the

Q7: Radon release from the soil into homes

Q8: The only indoor air contaminant that seeps

Q9: The chief danger of radon gas to

Q10: Outgassing of VOCs is potentially<br>A)more of a

Q11: Synthetic materials used to furnish our homes