Radon is a naturally occurring gas that emits from the ground and disperses quickly outdoors. However, radon gas can get into homes through foundation cracks and concrete. It does not disperse quickly indoors and can become a serious health hazard, especially since you cannot detect it with your five senses. The effects of radon exposure may not become evident for years. It eventually can cause lung cancer, especially if coupled with a smoking habit. It IS the second leading