NASA and the National Oceanic and Atmospheric Administration (NOAA) predict that the layer could fully recover ... its peak ...

With that the amount of alumina released into the mesosphere and upper stratosphere — the otherwise pristine middle layers of the atmosphere — has been skyrocketing. Air pollution in the ...

Earth’s protective ozone layer is on track to fully recover from human-made damage following the near total phasing out of ozone-depleting substances, according to a UN-backed report. The Earth ...