結果 : waste management activities
2:05

Waste Management

Life-Lab's GAPPU & BOBO
142,023 回視聴 - 4 年前
3:03

Proper Waste Management | How waste reduction and recycling help our environment

Your ONLINE Teacher PH
193,386 回視聴 - 3 年前
27:52

Waste Management for students - Workshop (How to teach waste management to kids)

Dump it Right
3,561 回視聴 - 5 年前
12:56

How Singapore fixed its big trash problem | CNBC Reports

CNBC International
2,790,854 回視聴 - 3 年前
2:54

Best Mini Dustin made from paper cup , how to make desk organizer , how to make dustbin

siddharth creations
5,520,504 回視聴 - 1 年前
0:15

5 ways to reduce your e-waste

Belong
15,252 回視聴 - 3 年前
0:31

Waste Management Commercial

Region of Waterloo
46,789 回視聴 - 12 年前
0:58

Project on Garbage Disposal | Biodegradable and Non-Biodegradable waste | Waste Management |

ART TOWN
330,577 回視聴 - 5 年前
3:37

Biodegradable and Non-Biodegradable waste | Waste Management | How to Recycle Waste

learning junction
582,043 回視聴 - 4 年前

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10:59

Environmental engineer interview questions and answers in 2024 (For Fresher and Experience Pro)

tech mecha
69 回視聴 - 1 日前
1:12

Build a Model Recycling Sorting Machine | STEM Activity

Science Buddies
137,133 回視聴 - 4 年前
2:13

Waste Management and Recycling Video

Bode Animation
614,834 回視聴 - 9 年前

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1:51

Transforming Waste Bottles into Simple Water Dispenser Machines: School Science Project | DIY Craft

AV Creative Studio
4,685,252 回視聴 - 4 年前
8:11

HOW SWEDEN TURNS ITS WASTE INTO GOLD

Innovative Techs
287,266 回視聴 - 1 年前
6:54

This Is The First Zero Waste Colony Of New Delhi | Anuj Ramatri - An EcoFreak

Anuj Ramatri
88,870 回視聴 - 2 年前
3:30

how to make dustbin model (environment friendly project) - garbage disposable | diy | howtofunda

howtofunda
428,783 回視聴 - 2 年前
4:28

Best Practice in Solid Waste Management in the Philippines

EUCLID CEZAR
51,883 回視聴 - 4 年前
23:34

Developing a Waste Management Strategy: Transforming Waste from Problem to Resource

IGESjapan
60,603 回視聴 - 6 年前
1:49:05

17 Ideas To Tackle The 2 Billion Tons Of Trash We Make Every Year | World Wide Waste Marathon

Business Insider
8,496,323 回視聴 - 3 年前
0:33

"Toxic Waste" Game by Life Academy

LIFE ACADEMY
3,610 回視聴 - 2 年前