Assertion: radon's level | /r/AtLocation | home
Facets:
value: in many counties
type: LOCATION
value: in all 50 states
type: LOCATION
value: in the u.s.
type: LOCATION
value: usually
type: DEGREE
Source sentences:
text: No conclusive statistics being available for the levels of exposure usually found in homes, the risks posed by domestic exposures is usually estimated on the basis of observed lung-cancer deaths caused by higher exposures in mines, under the assumption that the risk of developing lung-cancer increases linearly as the exposure increases.
text: If the high levels were found at home, check in with your neighborhood school about their testing plan.
text: Although some regions of the U.S. have higher levels of radon, elevated levels have been found in homes in all 50 states, and around the world.
text: What is the average level of Radon found in homes in the U.S.?
text: However, elevated levels of radon have been found in homes in many counties designated as low radon potentials (zone 3).
text: The EPA, being a political organization, ignored the science behind the biological effects and used an unsupported assumption that the health effects from the radon could be extrapolated in a linear fashion from the lowest radon concentration in the study (2,720,000 pCi/l-hour) to those levels found in homes.