All communities and persons across this Nation should live in a safe and healthful environment. Studies document that certain groups have been exposed to higher levels of environmental pollutants than the general public. Historically, race and socioeconomic status have correlated with unequal distribution of environmental health risks. Radon is the second leading cause of lung cancer in the US, and is the leading cause of lung cancer in non-smokers.
Radon exposure coupled with smoking significantly increases the risks of developing lung cancer.
Environmental Tobacco Smoke. Not surprisingly, the EPA estimates that each year, ETS exacerbates the asthma condition in 200,000 to 1 million asthmatic children, and may contribute to thousands of new childhood asthma cases. Poor IAQ, often found in deteriorating housing units, combined with outdoor air pollution will further exacerbate an asthma condition. Disproportionate numbers of people of color and of low-income live in areas of high outdoor air pollution, and may be exposed to more environmental asthma triggers. School Indoor Environmental Quality.