Kerala PSC
Free courses
Ecology
Environmental Pollution
Lesson 6 of 6 • 6 upvotes • 12:38mins
Lesson contents: Radiation pollution, Noise pollution, Indicator Species,
6 lessons • 1h 5m
Course Introduction (in Malayalam)
1:40mins
Types of Pollution (In Malayalam)
10:59mins
Major Air Pollutants (ln Malayalam)
12:19mins
Water Pollution (ln Malayalam)
13:53mins
Soil Pollution (In Malayalam)
13:30mins
Noise and Radiation Pollution (in Malayalam)
12:38mins