Climate 101: Ozone Depletion | National Geographic
3:26
YouTubeNational Geographic
Climate 101: Ozone Depletion | National Geographic
Far above Earth's surface, the ozone layer helps to protect life from harmful ultraviolet radiation. Learn what CFCs are, how they have contributed to the ozone hole, and how the 1989 Montreal Protocol sought to put an end to ozone depletion. Subscribe: https://on.natgeo.com/4p5A0D6 About National Geographic: National Geographic is the world's ...
已浏览 239.3万 次2018年2月12日
Ozone Therapy Benefits
The Ozone Layer - Part 1 | Environmental Chemistry | Chemistry | FuseSchool
4:26
The Ozone Layer - Part 1 | Environmental Chemistry | Chemistry | FuseSchool
YouTubeFuseSchool - Global Educatio
已浏览 20.8万 次2016年6月9日
What's Going on with the Hole in the Ozone Layer? We Asked a NASA Expert
1:43
What's Going on with the Hole in the Ozone Layer? We Asked a NASA Expert
YouTubeNASA
已浏览 15.1万 次2023年7月19日
Why Is Ozone Dangerous?
0:43
Why Is Ozone Dangerous?
YouTubeNSF NCAR & UCAR Science
已浏览 2.4万 次2021年1月26日
热门视频
Discovery of the ozone hole | Natural History Museum
2:38
Discovery of the ozone hole | Natural History Museum
YouTubeNatural History Museum
已浏览 5.8万 次2012年3月26日
What is the Ozone Layer?
1:18
What is the Ozone Layer?
YouTubeOne World Network
已浏览 5.9万 次2023年1月23日
NASA, NOAA 2025 Ozone Hole Update
0:49
NASA, NOAA 2025 Ozone Hole Update
YouTubeNASA Goddard
已浏览 6.9万 次1 个月前
Ozone Therapy Risks
Causes of ozone layer depletion | Ozone layer depletion | what is ozone hole
3:59
Causes of ozone layer depletion | Ozone layer depletion | what is ozone hole
YouTubeLet's Grow Up
已浏览 6.8万 次2018年6月19日
Ozone 101: What Is the Ozone Hole?
7:06
Ozone 101: What Is the Ozone Hole?
YouTubeNASA Goddard
已浏览 11.1万 次2021年12月1日
How Ozone Pollution Impacts Your Lungs
0:37
How Ozone Pollution Impacts Your Lungs
YouTubeAmerican Lung Association
已浏览 2203 次11 个月之前