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EARTH’S protective ozone layer has been on a slow path to recovery since the 1987 Montreal Protocol banned chemicals that erode it — and scientists say we have reached a promising turning point.
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This news first appeared on https://www.news.com.au/technology/environment/conservation/the-un-and-nasa-say-earths-ozone-layer-has-reached-a-turning-point-in-its-recovery/news-story/d5c68213a3573207041f3c1bc1a5698e?from=rss-basic under the title “Good news for Earth’s ozone layer”. Bolchha Nepal is not responsible or affiliated towards the opinion expressed in this news article.