Roundup Record Tribune & Winnett Times -

HELENA – January is Radon Awareness Month and the Montana Department of Environmental Quality’s Radon Control Program encourages people to consider that long-term exposure to indoor radon can be deadly.

Radon is the leading cause of lung cancer for non-smokers, and second only to smoking for the entire population. The U.S. Environmental Protection Agency estimates that more than 20,000 Americans die of radon-related lung cancer every year.

Radon is a colorless, odorless, naturally occurring radioactive gas. Radon seeps into homes and buildings through cracks in the foundation or walls,...