News Warner Logo

News Warner

MontrealProtocol

NASA, NOAA Rank 2025 Ozone Hole as 5th Smallest Since 1992

NASA, NOAA Rank 2025 Ozone Hole as 5th Smallest Since 1992 The 2025 ozone hole over Antarctica was the fifth smallest since 1992, with an average extent of approximately 7.23 million square miles (18.71 million square kilometers), according to NASA and NOAA. The ozone hole is expected to continue recovering later this century due to […]

🔬 Science