結果 : mention two ways to reduce air pollution caused by automobiles
0:50

5 Ways to Reduce Traffic Related Air Pollution

Environment and Climate Change Canada
48,715 回視聴 - 3 年前
6:10

Air Pollution | What Causes Air Pollution? | The Dr Binocs Show | Kids Learning Videos|Peekaboo Kidz

Peekaboo Kidz
1,835,531 回視聴 - 4 年前
0:28

Solution to Reduce Air Pollution

The Economic Times
49,206 回視聴 - 8 年前

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0:31

5 simple steps to reduce pollution

Climate Change
28,136 回視聴 - 3 年前
3:36

Air Pollution: How It Affects Us, Prevention and Treatment.

Medical Centric
95,547 回視聴 - 2 年前
1:19

Six ways to reduce air pollution

Eastleigh Borough Council
55,422 回視聴 - 5 年前
3:53

Air Pollution 101 | National Geographic

National Geographic
12,780,457 回視聴 - 7 年前
1:19

WHO: Breathe Life - How air pollution impacts your body

World Health Organization (WHO)
436,772 回視聴 - 6 年前
2:05

Air, Water and Land Pollution

Next Generation Science
139,344 回視聴 - 1 年前
2:58

Air Pollution | Video for Kids | Causes, Effects & Solution

learning junction
1,107,752 回視聴 - 6 年前
4:48

Air Pollution | #aumsum #kids #science #education #children

It's AumSum Time
3,927,215 回視聴 - 9 年前
4:48

Air Pollution Causes and Effects - Smog - Explainer Video

Dynamic Earth Learning
5,247 回視聴 - 3 年前
1:18

Air Pollution - What You Need To Know

Rehealthify
118,543 回視聴 - 10 年前
1:23

7 ways to prevent air pollution;:#air pollution #prevent #environment #pollutants #clean #india

DSDK
45,143 回視聴 - 5 年前
7:22

Air Pollution Causes Effects and Prevention | Air Pollution Prevent and Control Measures | Science

TutWay
40,222 回視聴 - 2 年前
4:17

10 ways to control air pollution in English.

NEWS Decode
82,788 回視聴 - 2 年前
10:42

Air Pollution : Causes , Harmful Effects, Ways to reduce Air Pollution

ALL YOU NEED TO KNOW
71,124 回視聴 - 3 年前
7:45

Air pollution 101- Breathing deadly air

Let's Learn Public Health
644,001 回視聴 - 7 年前
7:05

Air Pollution for Kids | Learn about the Causes and Effects of Air Pollution

Learn Bright
281,663 回視聴 - 3 年前
8:06

Negative Impacts of Cars in The Environment

Driven By Gears
6,426 回視聴 - 2 年前