wyświetlenia
5:11
What Is Groundwater?
2:43
How Groundwater Moves in the Karst Landscape (A Short Animation)
23:22
G7/P7: Indian Ground water resources & Surface water resources
4:21
Solving Water Crisis: The story of Banda, Uttar Pradesh
3:08
Groundwater in 12 Indian states found to be contaminated with uranium
2:10
Methods of Rainwater Harvesting
11:42
Water Crisis in India explained - Programmes and schemes of Ministry of Jal Shakti for UPSC exam
1:45
Varanasi Villagers Blame Coca-Cola for Water Scarcity
