Global efforts on ozone help reverse southern jet stream damage
![](http://ozewex.org/wp-content/uploads/2019/09/atmosphere-blue-sky-clouds-912110-860x573.jpg)
Jet stream appears to have stopped moving south and may be moving back towards normal International cooperation on ozone-depleting chemicals is helping to return the southern jet stream to a normal state after decades of human-caused disruption, a […]
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