NTA-UGC-NET & SET Exams
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Environmental Sciences
Environmental Sci. Fundamentals
Lesson 8 of 9 • 3 upvotes • 15:00mins
This lesson deals with the sewage treatment :primary , secondary and tertiary sewage treatment
9 lessons • 1h 49m
Overview
1:48mins
Introduction and Types of Water Pollution
15:00mins
Inorganic Plant and Algal Nutrients
Organic Compounds
Thermal Pollution
8:32mins
Water Pollution Sources
Green chemistry
13:57mins
Preventing water pollution
Water quality parameters
10:18mins