Sentence examples for harmless level of exposure from inspiring English sources
One was whether the E.P.A. had acted properly in setting standards for pollutants for which there was no completely harmless level of exposure, only a continuum of levels of harm.
He did so, he says, because the project will have a devastating impact on the valley, for the mountain into which excavators have begun burrowing is rich in asbestos, a substance so toxic that "there is no such thing as a harmless level of exposure".
The term gluten-free is generally used to indicate a supposed harmless level of gluten rather than a complete absence.
London, for instance, is predicted to have much less harmless levels of pollution by 2030, but eastern Europe's deterioration will continue.
Higher than normal, but harmless, levels of radiation have been registered in Tokyo, 140 miles (220km) away.
If you feel harmless levels of cold and warm all at once and in a grill-like pattern, it can hurt.
Blue color represents harmless levels of IFN complex formed and red represents IFN complex levels high enough to trigger apoptosis in all cells of a population.
