結果 : steps to prevent ozone depletion
3:26

Climate 101: Ozone Depletion | National Geographic

National Geographic
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2:23

How to protect the ozone layer?

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6:49

What Is The Ozone Layer? | Ozone Layer Depletion | Dr Binocs Show |Kids Learning Video|Peekaboo Kidz

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8:35

Why you don’t hear about the ozone layer anymore

Vox
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3:59

Causes of ozone layer depletion | Ozone layer depletion | what is ozone hole

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9:51

Can we solve global warming? Lessons from how we protected the ozone layer | Sean Davis

TED
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3:29

Tips To Protect Ozone Layer

Sonalika e-Gurukul
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5:02

Reducing ozone depletion

GreenTV
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1:47

Reduce Ozone Depletion

Society for Environment & Sustainable Development
141 回視聴 - 1 年前

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3:04

HOW TO PROTECT OZONE LAYER

cho co
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7:58

Ozone Layer Depletion | Advantages, Depletion and Preventive Measures | Class 10 Science

Toppr Study
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1:20

How to prevent ozone layer depletion?

Hey Delphi
23 回視聴 - 1 年前

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2:11

How Chlorofluorocarbons Destroy Ozone

Dated Disk Dispatch
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1:44

World Ozone Day | How to Protect the Ozone Layer

TDCX
5,624 回視聴 - 3 年前
5:13

Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

TED-Ed
557,781 回視聴 - 1 年前
2:23

Grade 8 Ways of protect the Ozone layer

Adwaith Thought Academy
108 回視聴 - 3 年前
1:29

Ways to protect ozone layer

Redfield Tamil
1,812 回視聴 - 6 年前
22:59

What happened to the Ozone Hole? | Dhruv Rathee

Dhruv Rathee
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40:04

The Ozone Layer Depletion Crisis: What You Need to Know

NAKED TRUTH
279 回視聴 - 1 年前
8:56

Preventive measures for Ozone depletion

Education Admirers
4,104 回視聴 - 4 年前