Pollen concentrations for Thursday will be at about the same level in the extremely low range. Pollen producing plants are dormant during this period.
Decrease in Air Pollution Tied to Healthier Lungs in Children
WEDNESDAY, March 4, 2015 (HealthDay News) -- Children in southern California may be breathing easier these days compared with the 1990s, thanks to a big reduction in air pollution, a new study suggests.
Researchers found that as air quality improved in five Los Angeles-area communities over two decades, so did children's l... Full Article »