The largest single-day size for the 2025 hole occurred on September 9, when it expanded to 8.83 million square miles (22.86 ...

This year’s ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from ...

NEW YORK, New York, September 16, 2025 (ENS) – “Forty years ago, nations came together to take the first step in protecting the ozone layer – guided by science, united in action,” said United Nations ...

WASHINGTON – NASA scientists will join researchers from around the world to celebrate the 20th anniversary of the Montreal Protocol, an international treaty designed to reduce the hole in Earth’s ...

This year’s ozone hole over the Antarctic is now the fifth smallest since 1992. The discovery was made by scientists with ...

Explore the pivotal history of ozone layer depletion, from the groundbreaking 1974 research of Mario Molina and Sherwood ...

“Beckham” director Fisher Stevens is set to helm climate drama “The Montreal Protocol,” about a true story of underdog scientists who set out to repair the hole in the ozone layer and avoided a global ...

In May 1985, scientists reported the first evidence of a substantial loss of ozone high in the atmosphere above Antarctica. Concern had been growing for more than a decade that a class of fluorinated ...

The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) is applauding the decision of the Parties by the Montreal Protocol (MP) to work toward an amendment in 2016 to include ...

This year's ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from ...