Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

A new MIT-led study confirms that the Antarctic ozone layer is healing, as a direct result of global efforts to reduce ...

A new MIT-led study has concluded that the Antarctic ozone layer is finally healing ... levels in the Antarctic stratosphere ...

The closing has nothing to do with the reduction in pollution caused by having much of the world on COVID-19 lockdown. The largest hole ever observed in the ozone layer over the Arctic has closed ...

But in October, when the hole is often largest, the ozone level in the middle stratospheric layer shrunk by 26% from 2004 to 2022, said the study, citing satellite data.