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Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith
5:13
YouTubeTED-Ed
Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith
Discover what caused the hole in the ozone layer, and how the Montreal Protocol helped restore it by banning harmful chemicals. -- In the 1980s, the world faced a huge problem: there was a rapidly expanding hole in the ozone layer. If it continued to grow, rates of skin cancer could skyrocket, photosynthesis would be impaired, agricultural ...
已浏览 62.5万 次2023年4月18日
Ozone Pool Benefits
Introducing Simple Scoop from Pool Day; the simple 2min weekly pool care routine of your dreams! Compatible with saltwater, chlorine, bromine, Ozone, UV, above-ground, below-ground, and more! Simple Scoop’s proprietary formula includes: ✅ Shock ✅ Algaecide ✅ Clarifier ✅ Scale Inhibitor ✅ Stain Inhibitor ✅ Pool Opener & Closer Benefits our customers love most: 🔍 Clear instructions to follow step-by-step. 🤝 Customer service on demand for any questions. 🎯 Simple ingredients - so you know what’s
0:59
Introducing Simple Scoop from Pool Day; the simple 2min weekly pool care routine of your dreams! Compatible with saltwater, chlorine, bromine, Ozone, UV, above-ground, below-ground, and more! Simple Scoop’s proprietary formula includes: ✅ Shock ✅ Algaecide ✅ Clarifier ✅ Scale Inhibitor ✅ Stain Inhibitor ✅ Pool Opener & Closer Benefits our customers love most: 🔍 Clear instructions to follow step-by-step. 🤝 Customer service on demand for any questions. 🎯 Simple ingredients - so you know what’s
FacebookPool Day
已浏览 5365 次4 个月之前
Salt Water Pool Maintenance 101: How to Keep it Clean and Clear
Salt Water Pool Maintenance 101: How to Keep it Clean and Clear
swimuniversity.com
2022年5月22日
526K views · 584K reactions | Dive in movies are lit! ✨ For the  to our fave pool solar lights and movie night supplies comment “light” and we will send them right to ya! #asmr #pool #summer #outdoor #outdoordesign #backyard #poolhacker #poolaccessories #poolhackersolarlight #poolhackerpoolfountain #datenight | Emyludesigns | Facebook
1:01
526K views · 584K reactions | Dive in movies are lit! ✨ For the  to our fave pool solar lights and movie night supplies comment “light” and we will send them right to ya! #asmr #pool #summer #outdoor #outdoordesign #backyard #poolhacker #poolaccessories #poolhackersolarlight #poolhackerpoolfountain #datenight | Emyludesigns | Facebook
FacebookEmyludesigns
已浏览 1869.9万 次1 周前
热门视频
Climate 101: Ozone Depletion | National Geographic
3:26
Climate 101: Ozone Depletion | National Geographic
YouTubeNational Geographic
已浏览 239.1万 次2018年2月12日
The Ozone Layer - Part 1 | Environmental Chemistry | Chemistry | FuseSchool
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What's Going on with the Hole in the Ozone Layer? We Asked a NASA Expert
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已浏览 20.1万 次2016年1月24日
Climate 101: Ozone Depletion | National Geographic
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Climate 101: Ozone Depletion | National Geographic
已浏览 239.1万 次2018年2月12日
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The Ozone Layer - Part 1 | Environmental Chemistry | Chemistry | FuseSchool
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已浏览 20.8万 次2016年6月9日
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已浏览 5.9万 次2023年1月23日
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What's Going on with the Hole in the Ozone Layer? We Asked a NASA Expert
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已浏览 15.1万 次2023年7月19日
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已浏览 20.1万 次2016年1月24日
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已浏览 2.4万 次2021年1月26日
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