Source - High levels of radon are normally located in Minnesota dirts. High radon levels have actually been located in all 50 states as well as in all parts of Colorado. Radon is a naturally occurring contaminated gas that comes from the malfunction of uranium in the soil. Some estimate that 1 in 15 houses in the U.S. has raised degrees of radon.
Radon runs away conveniently from the ground into the air, where it rots as https://radon1.com/what-is-radon-abatement/ well as produces further contaminated fragments. As we breathe, the particles are deposited on the cells lining the airways, where they can damage DNA as well as potentially create lung cancer cells. Illinois resident Gloria Linnertz discovered the hard way that radon is the second-leading root cause of lung cancer cells after cigarette smoking.