by Dr. Roy Cordato
Senior Economist, Emeritas
Summary: During debates about air pollution in North Carolina, supporters of more regulation have asserted that high rates of childhood asthma are related to increasing exposure to ground-level ozone. Not only has there been no such increase, but a new study shows there is, if anything, an inverse correlation — the higher the ozone level, the lower the asthma rate. Next time, lawmakers and the media should check the facts before repeating unfounded and politically motivated allegations.