Last week, we learned that an ozone hole had formed above the North Pole for the first time ever. But what exactly is an ozone hole, why are they so dangerous, and what can we do to fix them ...

Every August, the ozone hole begins to grow over Antarctica, reaching its maximum size by late September. But by the New Year, it's gone again. Russell Schnell, of NOAA's Earth System Research ...

This year, the ozone hole over Antarctica reached its annual maximum extent on September 28th, 2024, with an area of 8.5 million square miles (22.4 square million kilometers.) The hole, which is ...

Airs Wednesday, Jan. 8, 2020 at 10 p.m. on KPBS TV + Sunday, Jan. 12 at 10 p.m. on KPBS 2 In the 1980s, the planet was in grave danger, not from global warming but from a giant hole in the ozone ...

OZONE HOLE premieres on Wednesday, April 10, 2019, 10:00-11:00 p.m. ET (check local listings) on PBS, PBS.org and the PBS Video App. ...

Instead this year’s ozone hole was about average size for the last 20 years, even a bit smaller than 2022’s, according to NASA and the National Oceanic and Atmospheric Administration. From ...

“This means that the hole has not only remained large in area, but it has also become deeper [i.e. has less ozone] throughout most of Antarctic spring,” said Hannah Kessenich, a PhD Student at ...

Humanity healed the ozone hole. Can we do the same for climate change? It's been 35 years since the Montreal Protocol helped heal a hole in the ozone.

This year’s ozone hole is expected to close in a few days, according to scientists. In 2021, the hole lasted until Dec. 23. The longest ozone hole season on record happened in 2020 when it didn ...

Top ISPs by Location. Chicago, IL San Francisco, CA Houston, TX New York ... Data from the Copernicus Sentinel-5P satellite revealed a mini ozone hole over the Arctic in 2020.

♪♪ ♪♪ To order The Ozone Hole on DVD, visit ShopPBS, Or call 1-800-PLAY-PBS. This program is also available on Amazon Prime Video. Support for PBS provided by: ...