結果 : how do trees help in reducing air pollution
4:10

How do trees help with air pollution?

Trees for Cities
272 回視聴 - 4 か月前
3:24

How do trees clean the air and store carbon? | One Tree Planted

One Tree Planted
18,037 回視聴 - 2 年前
5:15

How Trees Clean the Air

Trees Are Awesome
158,326 回視聴 - 8 年前
5:57

Reduce Air Pollution by Trees

Generation Health & Care
1,138 回視聴 - 7 年前

-
3:11

Why cities should plant more trees

Vox
1,202,705 回視聴 - 7 年前
6:01

Trees Reduce Air Pollution

Generation Health & Care
440 回視聴 - 7 年前

-
5:44

What if there were 1 trillion more trees? - Jean-François Bastin

TED-Ed
3,797,036 回視聴 - 4 年前
9:26

How Other Countries Have Done Better Than India In Tackling Air Pollution | Statecraft | Episode 27

India Today Global
357 回視聴 - 2 日前
16:25

The best trees to reduce air pollution

İnformation Center
1,399 回視聴 - 3 年前
6:20

What If All Trees Were Cut Down? | Earth Without Trees | The Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz
1,634,939 回視聴 - 1 年前
5:26

What happens if you cut down all of a city's trees? - Stefan Al

TED-Ed
2,403,321 回視聴 - 4 年前
7:32

5 Ways To Reduce Air Pollution (Save The Earth) #short

Eco Bravo
14,040 回視聴 - 1 年前
3:13

How do plants help in reducing air pollution? | 11 | ENVIRONMENTAL CHEMISTRY | CHEMISTRY | ICS...

Doubtnut
137 回視聴 - 1 年前
6:57

The Future Of Trees Is Liquid

SciShow
671,060 回視聴 - 1 年前
6:26

How walls of moss could help reduce urban air pollution - BBC News

BBC News
67,896 回視聴 - 1 年前
59:10

The Effects of Urban Trees on Air Quality

USU Extension Forestry
1,904 回視聴 - 11 年前
2:58

Trees Help Reduce Air Pollution and Your Risk of Dying

Dfc Cuddalore
223 回視聴 - 9 年前
5:41

Does planting trees actually cool the planet? - Carolyn Beans

TED-Ed
517,495 回視聴 - 10 か月前
6:10

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

Peekaboo Kidz
1,835,151 回視聴 - 4 年前
2:30

How trees capture and store carbon

The Woodland Trust
62,953 回視聴 - 3 年前