Quotes from the experts
"The average American breathes 3,400 gallons of air each day, making
ambient air pollution a major environmental problem."
-American Lung Association
"Three most important methods of improving indoor air quality are
source removal, air cleaning and increased ventilation."
-U.S. Evironmental Protection Agency
"There are an estimated 42.6 million Americans living with hay fever
and/or asthma."
-American Lung Association
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