A groundbreaking study led by scientists at MIT has confirmed that the Antarctic ozone layer is on a steady path to recovery, thanks to global efforts by populations to phase out ozone-depleting ...

Oshkosh residents may notice a difference in their drinking water as the city will temporarily switch from an ozone treatment to a chlorine treatment method. The change is because of necessary ...

COLUMBIA, S.C. — As the weather gets warmer, some folks -- children, elderly and those with breathing problems like asthma -- begin having issues with their respiratory health due to ground-level ...