the warmer the planet gets, the more ozone forms, and by mid-century, americans will likely suffer a 70 percent increase in unhealthy ozone smog, the national center for atmospheric research has projected.
the warmer the planet gets, the more ozone forms, and by mid-century, americans will likely suffer a 70 percent increase in unhealthy ozone smog, the national center for atmospheric research has projected.
ozone depletion:46
ozone depletion
reductions of up to 70 percent in the ozone column observed in the austral (southern hemispheric) spring over antarctica and first reported in 1985 (farman et al.)