How science saved the ozone layer: The story behind the Montreal Protocol
8:44
How science saved the ozone layer: The story behind the Montreal Pro…
1 month ago
MSNInnovative Techs
MSN
8:44
MSN
3 months ago
MSN
The reveal of chlorofluorocarbons' (CFCs) potential to destroy the ozone layer in the Earth’s stratosphere was a life-changing discovery. In 1974, atmospheric chemist and 1995 chemistry laureate Mario Molina and his co-laureate Sherwood Rowland demonstrated that CFC gases, freons, have a damaging effect on ozone in the atmosphere. Freons had many uses, including propellants in spray cans and refrigerants in refrigerators. By limiting the use of freons, the depletion of the ozone layer was slowed
0:19
The reveal of chlorofluorocarbons' (CFCs) potential to destroy the oz…
3.1K viewsMar 31, 2023
FacebookNobel Prize
What’s Going on with the Hole in the Ozone Layer? We Asked a NASA Scientist: Episode 44 - NASA
What’s Going on with the Hole in the Ozone Layer? We Asked a NASA …
4 viewsJul 19, 2023
nasa.gov
I witnessed how we saved the ozone layer 🌍
11:11
I witnessed how we saved the ozone layer 🌍
1 month ago
MSNMegaBuilds
Preserving the Ozone Layer | United Nations
Preserving the Ozone Layer | United Nations
Sep 15, 2022
un.org
International action against ozone depleting substances yields significant gains - NASA Science
International action against ozone depleting substances yields signif…
Sep 10, 2014
nasa.gov
Ozone layer
Oct 14, 2019
esa.int
1:01
Wednesday is #OzoneDay. The ongoing healing of the ozone laye…
21.8K viewsSep 15, 2020
FacebookUnited Nations
The ozone layer is on the path to recovery: Here's how the world m…
Nov 28, 2024
weforum.org
6:28
Earth's ozone layer continues to recover, scientists report
Jan 22, 2023
PBSWilliam Brangham,Andrew Corkery,Solveig Ren…
What Is the Ozone Layer? Earth's Protective Shield, Explained
Nov 10, 2024
extremetech.com
What Is the Ozone Layer? Earth's Protective Shield, Explained
Nov 18, 2024
YahooExtreme Tech
Rebuilding the ozone layer: how the world came together for the ultima…
Sep 15, 2021
unep.org
Protecting the Ozone Layer Also Protects Earth’s Ability to Sequest…
Jan 4, 2018
nasa.gov
0:12
Earth's ozone layer is healing. How? We saw the impact of our technol…
35.3K views7 months ago
FacebookCol. Chris Hadfield
Ozone Depletion 101
Oct 19, 2023
nationalgeographic.org
Is Earth’s ozone layer still at risk? 5 questions answered
Apr 20, 2018
theconversation.com
7:00
Ozone Layer | Definition, Role & Importance
24K viewsAug 30, 2013
Study.com
We Saved the Ozone Layer. We Can Save the Climate
Apr 17, 2019
nrdc.org
NASA, NOAA 2024 Ozone Hole Update - NASA Science
Oct 30, 2024
nasa.gov
7:06
You’ve probably heard of the ozone hole. You may have heard of the M…
84.2K viewsDec 1, 2021
FacebookNASA Earth
2023 ozone hole ranks 12th largest on record, find NOAA and NASA
Nov 1, 2023
noaa.gov
The Atmosphere: Tracking the Ongoing Recovery of Earth's Ozo…
Oct 16, 2019
nasa.gov
0:33
Ozone Layer Recovery: A Scientific Triumph Since the 1980s
9.2K views3 months ago
TikTokxovion
Geo explainer: What is the ozone layer and what’s happening to it?
May 26, 2022
geographical.co.uk
3:13
How OZONE works
77.5K viewsMar 16, 2017
YouTubeSimple Explanation
1:33
What Is Ozone?
27.6K viewsJun 13, 2016
YouTubeThe Ozone Experts
24:24
In Depth - The Ozone Layer
23.1K viewsSep 16, 2019
YouTubeSansad TV
1:47
Ozone layer 'shows signs of recovery' - BBC News
97.5K viewsSep 11, 2014
YouTubeBBC News
See more videos
Static thumbnail place holder