The Georgia Emergency Management Agency has advised anyone who notices a chlorine odor in the air to limit their time outdoors. Chlorine, however, has a low odor threshold, meaning people can smell it ...
An action level is, according to the EPA, "the concentration of a contaminant which, if exceeded, triggers treatment actions or other requirements." ...
On Thursday morning, Atlanta residents will probably wake up to a haze settled over the city and the sharp smell of chlorine, according to state emergency officials.