WHY IS RADON A PROBLEM?

People are often understandably worried about lung cancer. It's one of the biggest reasons that smoking has had such a dramatic decline in popularity in the past few decades. But while people are protecting themselves from lung cancer by avoiding smoking, they often fail to realize that there's another cause they might be exposed to. A colorless, odorless substance called radon gas. Radon is known as the second leading cause of lung cancer.