Smog causes measurable, serious health impacts to children — such as asthma attacks and reduced lung function — at levels commonly found across the U.S.
The cards below show you what smog is, and why it is dangerous.
EN ESPAÑOL
Smog causes measurable, serious health impacts to children — such as asthma attacks and reduced lung function — at levels commonly found across the U.S.
The cards below show you what smog is, and why it is dangerous.
EN ESPAÑOL