Radon is a tasteless, odorless,
colorless radioactive element. It is produced from materials in soil.
Radon is a naturally occuring gas.
What is Radon?
How do you prevent radon in your home?
How does radon enter your home?
What is Radon?
How do you prevent radon in your home?
How does radon enter your home?
Sources:
www.health.state.mn/divs/eh/indoorair/radon/
www.bchealthguide.org/kbase/topic/special/ty6131/sec5.htm
www.cancergov.cancertopics/factsheet/risk/radon