Have you ever heard of Radon gas?
It is a
radioactive, colorless, odorless, tasteless
noble gas, occurring naturally as the decay product of
radium. It is one of the densest substances that remains a
gas under normal conditions and is considered to be a health hazard due to its radioactivity.
Radon gas from natural sources can accumulate in buildings, especially in confined areas such as attics, and basements. It can also be found in some
spring waters and hot springs.
Whatch this:
http://www.webmd.com/video/radon-dangers (with thanks to
http://en.wikipedia.org/wiki/Radium)
And this one is for the ladies, I’m sure more then one of you had wanted to have a hot tub installed and enjoy a nice relaxing soak in the tub…hell I know I sure have and was really disappointed to discover that they are too expensive for my budget and I will have to stick to just a regular tub…well, turns out…I’m better of that way.
See this video.
http://www.webmd.com/video/hot-tub-disease