The pollen levels for Thursday will remain relatively stable in the extremely low range. With Pollen concentrations now at extremely low levels, The next plants to pollinate in the area will be the trees which produce large amounts of often highly allergenic pollen.
EPA Issues Tougher Rules on Ozone Emissions
WEDNESDAY, Nov. 26, 2014 (HealthDay News) -- New regulations to reduce emissions of the smog-causing pollutant ozone from power plants and factories were issued Wednesday by the U.S. Environmental Protection Agency.
Ozone has been linked to asthma, heart disease and premature death.