International cooperation on ozone-depleting chemicals, that helped after decades the recovery of the ozone layer over Antarctica, stops changes in Southern Hemisphere winds.
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Good news for humanity! Thanks to the 1987 Montreal Protocol, Ozone layer will be completely healed by the 2060s.
Ozone Layer over Antarctica on track to recovery, thanks to concerted international action against ozone! A success story that should encourage action on climate. Image
The ozone hole over the Antarctic that was first spotted in 1985, is one of the largest of recent years.
‘Record-breaking’ ozone hole opens over the Arctic caused by freezing temperatures in in the stratosphere.
NASA and NOAA scientists just reported that abnormal weather patterns in the upper atmosphere over Antarctica dramatically limited ozone depletion in September and October, resulting
We can now heal the Ozone Hole. NASA sees definitive evidence of the Montreal Protocol’s success.
NASA: Earth’s Ozone Hole is the smallest since 1988.
Good news for the planet! The same international agreement that successfully put the ozone layer on the road to recovery is now being used to
New ozone-destroying chemicals found in atmosphere. Scientists warn that “mysterious compounds undermining recovery of ozone hole over Antarctica.” Image © NASA animation by Robert Simmon.