ناسا نشان می دهد که سوراخ ازن زمین به اندازه ای بزرگ شده است که در یک دهه گذشته دیده نشده است

NASA reveals Earth's ozone hole has grown to a size not seen in a decade

The Antarctic ozone hole expanded to its seventh-largest size on record in 2026, driven by unusual weather conditions that pushed it close to its historic maximum. Scientists say international restrictions on ozone-destroying chemicals prevented even greater damage, and Earth's protective ozone layer is still recovering.