Freeway air pollution travels farther in early morning – Los Angeles Times

Freeway air pollution travels farther in early morning
Los Angeles Times
Most previous air quality studies, based on measurements taken during the day or evening, have found that vehicle emission plumes generally blow no more than about 1,000 feet downwind from a major roadway before they break up. But in the hours just

View full post on world asthma day – Google News

Leave a Reply

Your email address will not be published. Required fields are marked *