About dioxide results of 993

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We can't live without plants02:19

We can't live without plants

62
B1
Where Does Fat Go When You Lose Weight?03:31

Where Does Fat Go When You Lose Weight?

65076
B2
The Earth Shouldn't Have Oxygen04:00

The Earth Shouldn't Have Oxygen

15
B1
Why are Manhole Covers Round? | #aumsum06:11

Why are Manhole Covers Round? | #aumsum

17
B2
The Citric Acid Cycle: The Reactions04:25

The Citric Acid Cycle: The Reactions

67
B2
Can trees help climate change? Lingohack04:15

Can trees help climate change? Lingohack

19
B1
Why You're A Mosquito Magnet03:50

Why You're A Mosquito Magnet

18381
B2
How Do They Make Decaf Coffee? - Big Questions02:58

How Do They Make Decaf Coffee? - Big Questions

8152
B2
L9P103:51

L9P1

533
B2
How to Make a Seashell - Just Add Water!03:27

How to Make a Seashell - Just Add Water!

453
C2
The Problem With Concrete03:18

The Problem With Concrete

16
B1
What if we planted a Trillion Trees? | #aumsum04:07

What if we planted a Trillion Trees? | #aumsum

32
B2
只需要2分鐘 ► 這個練習能瞬間提高你的專注力！- 聽聽史丹佛大學教授怎麼說 - Dr Andrew Huberman 安德魯．胡伯曼博士（中英字幕）02:56

只需要2分鐘 ► 這個練習能瞬間提高你的專注力！- 聽聽史丹佛大學教授怎麼說 - Dr Andrew Huberman 安德魯．胡伯曼博士（中英字幕）

47
B1
Sustainable business: Carbon in the sky with diamonds02:04

Sustainable business: Carbon in the sky with diamonds

20
B1
What Is the Greenhouse Effect?02:30

What Is the Greenhouse Effect?

23433
B1
Why Is There Air?04:34

Why Is There Air?

33
B2
The 6 Craziest Extinctions Ever04:27

The 6 Craziest Extinctions Ever

12135
B1
The Neuroscience of Breath: How to Use Breathing to Control Emotions09:04

The Neuroscience of Breath: How to Use Breathing to Control Emotions

290
B1
What's In a 20,000 Year-Old Cube of Ice?12:26

What's In a 20,000 Year-Old Cube of Ice?

84
B1
Coronavirus: What has Covid done for climate crisis? - BBC News02:45

Coronavirus: What has Covid done for climate crisis? - BBC News

13
B1
The Hydrologic and Carbon Cycles: Always Recycle! - Crash Course Ecology #810:04

The Hydrologic and Carbon Cycles: Always Recycle! - Crash Course Ecology #8

303
B1
How Do Marine Mammals Hold Their Breath For So Long?03:34

How Do Marine Mammals Hold Their Breath For So Long?

9
B2
What if we Stopped eating Sugar? | #aumsum04:24

What if we Stopped eating Sugar? | #aumsum

211
B2
What They Haven't Told You about Climate Change04:55

What They Haven't Told You about Climate Change

568
B1
What Really Killed the Dinosaurs?05:00

What Really Killed the Dinosaurs?

40
B2
The Hidden Physics Behind Your Breath09:19

The Hidden Physics Behind Your Breath

10
B2
Study English - Series 1, Episode 17: Water and ageing09:59

Study English - Series 1, Episode 17: Water and ageing

61
B1
Why Can Earth Support Life? (VOA On Assignment Mar. 28, 2014)03:57

Why Can Earth Support Life? (VOA On Assignment Mar. 28, 2014)

94
B1
Why You Can't Bake a Mason Jar03:54

Why You Can't Bake a Mason Jar

34
B2
Planet on course for “catastrophic” rise in temperatures say scientists- BBC News02:53

Planet on course for “catastrophic” rise in temperatures say scientists- BBC News

18
B1
How do fish breathe underwater? | #aumsum00:56

How do fish breathe underwater? | #aumsum

27
B1
Mars: Dry Ice and Dunes02:38

Mars: Dry Ice and Dunes

324
B1
The Amazon Rainforest Doesn’t Produce 20% of Our Oxygen, Here’s Why04:32

The Amazon Rainforest Doesn’t Produce 20% of Our Oxygen, Here’s Why

10
B1
Elon Musk offers $100 million prize for carbon capture01:15

Elon Musk offers $100 million prize for carbon capture

13
B2
What is net zero? | The Economist07:22

What is net zero? | The Economist

38
B1
The Siberian Traps: A 250 Million Year Old Crime Scene05:28

The Siberian Traps: A 250 Million Year Old Crime Scene

3
B1
Cement: A Really Hard Problem06:17

Cement: A Really Hard Problem

15
B1
Why Does Water Go Stale Overnight?02:26

Why Does Water Go Stale Overnight?

222
B2
Zirconium - A Metal for the NUCLEAR REACTOR!04:05

Zirconium - A Metal for the NUCLEAR REACTOR!

690
C2
Fashion's naked truths | The Economist01:47

Fashion's naked truths | The Economist

60991
B1
President Obama Explains How Pollution Affects Our Planet01:13

President Obama Explains How Pollution Affects Our Planet

15958
B1
What is Climate Change? Crash Course Geography #1413:00

What is Climate Change? Crash Course Geography #14

57
B1
How Do Greenhouse Gases Actually Work?03:09

How Do Greenhouse Gases Actually Work?

275
B2
Weird Places: The Lava Lake in Antarctica04:37

Weird Places: The Lava Lake in Antarctica

18
B2
Volcanoes: Mother of Disasters04:28

Volcanoes: Mother of Disasters

21
B2
Why Clean Coal Is A Myth04:48

Why Clean Coal Is A Myth

193
B1