The quantity of pollen grains in the air for Thursday will be on the increase but will still remain in the low range. This higher level is caused in part by higher temperatures and the lower dewpoint.
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 »