FOR PEOPLE with respiratory systems compromised by age, illness or other factors, the hottest days of summer can be the most dangerous. With rising temperatures come high levels of ozone, a byproduct ...
Few are happy. Expect a flurry of lawsuits and congressional action against the Environmental Protection Agency’s new ground-level ozone standard. Now that the EPA’s new standard of 70 parts per ...
LITTLE ROCK — Ozone sounds like a good thing, particularly in terms of the earth’s atmosphere, but the same compound that protects us from the sun’s ultraviolet rays can be hazardous to our health.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback