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India's Largest Dam took 30 years to build at a cost of ₹18,000 Crore (inflation adj). How does a dam work and is hydroelectricity a good source of energy? Watch the video to find out.
Music: Storyblocks
Written by: Aditya Garg
Produced by: Mayank Narang
Edited by: Adnan Khan

Video Chapters:
0:00 Intro
1:10 Narmada Valley Project
5:25 Indira Sagar Dam
8:40 Details & Benefits
13:05 Drawbacks & Protests
16:45 Other Energy Sources
20:00 Nuclear Energy