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"Ozone Heroes"

MARVEL's custom edition comic inspired by the 30th anniversary of the Montreal Protocol. The Montreal Protocol, finalized in 1987, is a global agreement to protect the stratospheric ozone layer by phasing out the production and consumption of ozone-depleting substances (ODS).

View the "Ozone Heroes" Comic (PDF)

Aura is dedicated to understanding the changing chemistry of our atmosphere.




NASA Study: First Direct Proof of Ozone Hole Recovery Due to Chemicals Ban

01.04.2018 - For the first time, scientists have shown through direct satellite observations of the ozone hole that levels of ozone-destroying chlorine are declining, resulting in less ozone depletion.


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