Video Lectures for all units of EVS for AU University Exam preparation

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UNIT WISE VIDEO LECTURES FOR EVS EXAM PREPARATION GE6153

   

UNIT 1: ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY
 
1.FULL LECTURE
https://www.youtube.com/watch?v=8Upv8RlqhOQ
 
2. RAPID REVISION
https://www.youtube.com/watch?v=hihEsJxIuPA
  
UNIT 2: ENVIRONMENTAL POLLUTION
 
3. INTRODUCTION:
https://www.youtube.com/watch?v=H87SW-VigJE
 
4. AIR POLLUTION:
https://www.youtube.com/watch?v=NjbUo2wrkZc
 
5. WATER POLLUTION:
https://www.youtube.com/watch?v=MCviI2GmMKc
 
6. ACID RAIN CHEMISTRY:
https://www.youtube.com/watch?v=6PI5VIGosOI
 
7. OZONE HOLE CHEMISTRY:
https://www.youtube.com/watch?v=YHLIezdXxaI
 
8. RAPID REVISION:
https://www.youtube.com/watch?v=noWXs4XCSls
 
UNIT 3: NATURAL RESOURCES AND THE ENVIRONMENT
 
9. FOREST RESOURCES:
https://www.youtube.com/watch?v=9JSNcsLQ3D0
 
10.ENERGY RESOURCES:
https://www.youtube.com/watch?v=9wEuheAImQ0
 
11. SOLAR ENERGY RESOURCES:
https://www.youtube.com/watch?v=reu6YCRJO8M
 
12. BIOENERGY SIMPLE INTRODUCTION:
https://www.youtube.com/watch?v=HhiuEkDrBUM
 
13. BIOGAS INTRODUCTION
https://www.youtube.com/watch?v=csE7aIOQudM
 
14. RAPID REVISION:
https://www.youtube.com/watch?v=XNdEb8Ata1Q
 
UNIT 4: SOCIAL ISSUES AND THE ENVIRONMENT
 
15. GLOBAL WARMING:
https://www.youtube.com/watch?v=cv-2b8yHAfs
 
16. RAPID REVISION:
https://www.youtube.com/watch?v=78prsPYm98g
 
UNIT 5: HUMAN POPULATION AND ENVIRONMENT
 
17. RAPID REVISION: 
https://www.youtube.com/watch?v=3-KVsGCYqYw