Share Facebook Twitter LinkedIn Pinterest Bluesky Threads Die Ozonschicht der Erde begann Jahrzehnte früher auszudünnen, als uns bewusst war https://www.earth.com/news/earths-ozone-layer-started-thinning-decades-earlier-than-we-realized/
RollinThundaga on 04.07.2026 11:27 p.m. Carbon tetrachloride also contributed. Used in dry cleaning and degreasers.
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Carbon tetrachloride also contributed. Used in dry cleaning and degreasers.