結果 : how are humans making water pollution worse
3:11

How We Can Keep Plastics Out of Our Ocean | National Geographic

National Geographic
3,446,715 回視聴 - 8 年前
1:51

How humans are making red tide worse

WFLA News Channel 8
1,093 回視聴 - 2 年前
33:23

Why are our seas and rivers polluted by sewage?

LSE
312 回視聴 - 1 日前
5:00

What Earth in 2050 could look like - Shannon Odell

TED-Ed
840,640 回視聴 - 9 か月前
9:59

The Yamuna, India's most polluted river

The Guardian
10,014,864 回視聴 - 7 年前
0:15

Stop Plastic Pollution III. #shorts

ANGRY EARTH
41,940,676 回視聴 - 2 年前
13:07

Why Humans Are Vanishing

Kurzgesagt – In a Nutshell
11,296,046 回視聴 - 1 年前
2:05

Air, Water and Land Pollution

Next Generation Science
159,363 回視聴 - 1 年前
30:54

Top 5 U.S. Cities With the Best and Worst Air Quality #344

Heal Thy Self
232 回視聴 - 2 日前
0:09

Indian minister falls sick after drinking polluted water

TRT World
253,047 回視聴 - 2 年前
11:56

India: How our clothes cause water pollution

DW Planet A
864,262 回視聴 - 3 年前
1:26

"Water Pollution: Learning Video For Kids

Kids Story official
28 回視聴 - 1 か月前
0:56

Water Pollution...How We Can Fix This... by Shawn Luzzi

pcgetgreen
149 回視聴 - 13 年前
3:03

Water Pollution - It’s a Global Problem

TED-Ed Student Talks
986 回視聴 - 1 年前
15:55

Why the Plastic Pollution Problem Is So Much Worse Than You Think

Be Smart
718,045 回視聴 - 3 年前
0:25

Top 7 Most Dangerous Natural Disasters #shorts #Crazy-7

Crazy-7
2,215,577 回視聴 - 1 年前
4:24

His Epic Message Will Make You Want to Save the World | Short Film Showcase

National Geographic
3,191,355 回視聴 - 7 年前
1:57

How microplastics affect your health

UN Environment Programme
230,014 回視聴 - 5 年前
16:22

We are all vulnerable to the effects of water pollution | Jamie Dewitt | TEDxECU

TEDx Talks
4,547 回視聴 - 6 年前
21:20

controlling water pollution

Mark Heilbrunn
516 回視聴 - 11 年前