New Ozone Hole Discovered over the Arctic
New Ozone Hole Discovered over the Arctic For the first time, scientists have identified an ‘ozone hole’ over the Arctic, in addition to the well-known ozone hole over the Antarctic. Unusually persistent low temperatures over the arctic in early 2011 caused an unprecedented amount of chemical destruction of stratospheric ozone there. The authors warn that […]
Dec 20 2011 | Posted in World | Read More »
