polar stratospheric clouds ozone creation

Ozone loss and recovery in the Arctic

Laura Nielsen for Frontier Scientists The ozone hole is a problem which plagues the skies above Antarctica. Yet in 2011, Arctic skies experienced the most severe ozone depletion ever measured in the north. The reasons why are now explained in a paper published in the Journal of Geophysical Research-Atmospheres headed by lead author Susan E. Strahan, an atmospheric scientists […]