UPSC CSE - GS
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Environment & Ecology
Lesson 5 of 8 • 4 upvotes • 12:12mins
Meaning, effects, control measures etc
8 lessons • 1h 45m
Air Pollution-1 (in Hindi)
13:35mins
Air Pollution-2 (in Hindi)
13:48mins
Air Pollution-3 (in Hindi)
12:56mins
Water Pollution (in Hindi)
14:14mins
Soil Pollution (in Hindi)
12:12mins
Thermal Pollution
12:26mins
Radioactive Pollution
13:28mins
Plastic Pollution
13:15mins