結果 : why is vaping and smoking bad for the environment
1:19

Vaping & The Environment

KX News
671 回視聴 - 5 年前
12:54

Vaping: what people are getting wrong

The Economist
3,502,814 回視聴 - 4 年前
1:54

Dangers of e-cigarettes, vaping and JUULs: How to talk to kids

MD Anderson Cancer Center
1,208,954 回視聴 - 5 年前
4:48

Vaping: What are the medical impacts? - BBC News

BBC News
359,454 回視聴 - 1 年前

-
4:39

Electronic Cigarettes and Vaping

David Geffen School of Medicine at UCLA
980,414 回視聴 - 7 年前
2:43

Smoking & Vaping and the Environment

LNKTV Health
1,835 回視聴 - 4 年前
4:23

Is Tobacco Bad for the Environment? | The Facts are Surprising

UNDO
43,330 回視聴 - 12 年前

-
5:43

What the science says about the safety of e-cigarettes

CBS Mornings
577,677 回視聴 - 5 年前
15:11

Smoking vs Vaping - Which Is Worse?

The Infographics Show
2,496,626 回視聴 - 1 年前
7:00

Vaping - Is It Really That Bad For You?

Talking With Docs
98,633 回視聴 - 1 年前
1:27

7 Reasons to Be Smoke-Free

Nemours KidsHealth
167,623 回視聴 - 9 年前
0:38

The Hidden Dangers of Vaping: Unveiling Environmental Hazards and Health Risks

SciBlink
450 回視聴 - 5 か月前
3:51

Electronic Cigarettes & Indoor Environmental Concerns

Paul Cochrane
1,324 回視聴 - 9 年前
3:18

How Smoking vs Vaping Affects Your Lungs ● You Must See This ! !

Chris Notap
45,844,247 回視聴 - 5 年前
34:09

Why You SHOULD Stop Vaping NOW! | The Vaping Epidemic Ep 2 - Dr Chris Raynor Explains

Dr. Chris Raynor | Not Your Everyday Ortho
84,394 回視聴 - 8 か月前
0:59

What Vaping is REALLY doing to the environment #science

Joden Clash
16,459 回視聴 - 1 年前
1:10

How Harmful is Vaping for the Environment?

Curiously
162 回視聴 - 1 年前
1:15

Dr. Vape Discusses Harmful Chemicals in E-Cigarettes

Fairfax County Public Schools
1,402 回視聴 - 6 年前
2:46

Smoking and its effects on Health - Stop today!

iheed
924,123 回視聴 - 11 年前
3:08

What are the effects of smoking on the body? 🚬 | Easy Science lesson

Learn Easy Science
87,280 回視聴 - 3 年前