“On any given day, sea ice cover in the oceans of the polar regions is about the size of the U.S.,” Thorsten Markus reminds us. He’s a research scientist at NASA’s Goddard Space Flight Center. “Far-flung locations like the Arctic and Antarctic actually impact our temperature and climate where we live and work on a […]
Tag: ozone hole
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 […]