The threat of lung cancer rises by 16% per 100 Bq/m3 rise in very long time typical radon focus. The dose-response relation is linear-- as an example, the danger of lung cancer increases proportionally with enhancing radon direct exposure. Radon is one of the most important cause of lung cancer after cigarette smoking. It is estimated that radon causes between 3-- 14% of all lung cancers cells in a nation, relying on the typical radon level and also the smoking occurrence in a country. Radon leaves easily from the ground into the air, where it decays and also generates more radioactive bits.
