Lesson 4 of 7 • 6 upvotes • 10:28mins
In this lesson we will discuss a new concept that is Light pollution and ways to tackle it.
7 lessons • 1h 15m
Overview Lesson (in Hindi)
6:46mins
Environment and Role of Biodiversity (in Hindi)
13:21mins
Ecosystem and Its Components (in Hindi)
8:33mins
What Is Light Pollution ??? (in Hindi)
10:28mins
Status of Forests and Trees in India (in Hindi)
12:15mins
Status of Water in India- Part 2(in Hindi)
11:30mins
NITI Aayog's composite water Index- Part 2 (in Hindi)
12:54mins