What can you do about pollutants that are more difficult to detect? Radon, an odorless and colorless radioactive gas that occurs naturally in rocks and soil, seeps into homes through their foundation or other openings.
What can you do about pollutants that are more difficult to detect? Radon, an odorless and colorless radioactive gas that occurs naturally in rocks and soil, seeps into homes through their foundation or other openings.