Va mai amintiti cand ne speriau cu gaura de ozon. Pana la urma se dovedeste ca nu spray-urile noastre au creat-o ci conditiile climaterice.

Abnormal weather patterns in the upper atmosphere over Antarctica dramatically limited ozone depletion in September and October, resulting in the smallest ozone hole observed since 1982, NASA and NOAA scientists reported today.

Source: 2019 Ozone Hole is the Smallest on Record Since Its Discovery | NASA

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