Study shows average platform has four times the level of pollution exposure deemed safe by EPA
New York City subway riders are breathing in hazardous air, with Black and Hispanic commuters exposed to higher levels of pollution, a new study shows.
New York University researchers found that the average subway platform had four times the particulate pollution (PM2.5) exposure standard deemed safe over a 24-hour period by the Environmental Protection Agency, and nine times the exposure guideline set by the World Health Organization.
Continue reading… World news | The Guardian
