Ozone Hole Discovery: 40 Years of Action and Challenges | JQJO

Forty years ago, scientists discovered a massive hole in the Antarctic ozone layer, prompting the Montreal Protocol, a landmark international agreement to phase out ozone-depleting substances. While the protocol has significantly reduced emissions, the ozone layer's recovery is slower than anticipated, potentially due to climate change interactions. The hole's continued existence highlights ongoing UV radiation risks, emphasizing the need for continued monitoring and research. The ozone hole's story underscores the power of international cooperation in addressing global environmental challenges.