結果 : methods of refuse disposal ppt
3:03

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

Your ONLINE Teacher PH
197,617 回視聴 - 3 年前
0:22

Importance of Waste Management Animated Slides

SketchBubble
1,423 回視聴 - 1 年前
2:05

Waste Management

Life-Lab's GAPPU & BOBO
146,090 回視聴 - 4 年前
2:13

Proper Waste Disposal According to the Properties of Each Material

Science For Every Juan
135,237 回視聴 - 4 年前
2:13

Waste Management and Recycling Video

Bode Animation
619,335 回視聴 - 9 年前
1:39

Composting Process Animation - How It Works

Natural World Products
45,218 回視聴 - 3 年前
3:37

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

learning junction
591,197 回視聴 - 4 年前
21:55

Disposal of Solid Waste | Management

INFO ADDA
61,377 回視聴 - 1 年前
1:26

Process Of Sanitary Landfilling

Learn America
170,157 回視聴 - 6 年前

-
7:51

Solid waste management | what is solid waste management | solid waste management evs project

Mishri education storer
40,634 回視聴 - 7 か月前
7:40

SOLID WASTE MANAGEMENT (PowerPoint Presentation)

Biologyoryx
12,751 回視聴 - 2 年前
2:02

ISA PROJECT 4: WASTE DISPOSAL METHODS POWERPOINT PRESENTATION

Mbs ISA
172 回視聴 - 2 年前
2:44

methods of garbage disposal composting and vermicomposting || Its Study time ||

Its Study time
10,228 回視聴 - 2 年前
24:52

Solid Waste Management - Types, Methods, Challenges & Solutions for Solid Waste Management #UPSC

StudyIQ IAS
412,218 回視聴 - 3 年前
15:55

Solid waste Management | Treatment and Disposal | Environment Crash Course💥 DOWNLOAD BUDDHI IAS APP💥

BUDDHI IAS ACADEMY
215,004 回視聴 - 4 年前
2:30

solid waste management ppt.ngit

Yaswanth Kumar
70 回視聴 - 1 年前
1:21

Importance of Recycling - Animated Video For Kids

Nuevo.Pictures
74,960 回視聴 - 1 年前
8:00

Waste Management PowerPoint Template and Infographics for Presentations

SlideSalad
59,337 回視聴 - 6 年前
13:59

INCINERATION AND PYROLYSIS (Solid waste management lecture 9)

Easy Notes
32,970 回視聴 - 2 年前
1:45

How it works - Waste-to-Energy

Waste-to-Energy Facts
68,697 回視聴 - 4 年前