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Radon Map Reveals 1-in-4 Americans Face Dangerous Levels
Up to a quarter of all Americans live in areas where radon levels are above the "action level" set by the United States Environmental Protection Agency (EPA). According to a new paper in the ...
Improved radon gas mapping finds nearly 25% of Americans living in highest risk areas
Efforts to map radon levels to identify where communities are at most risk and require interventions have historically ...