Save that Drop (The Importance of Water Conservation) | Spela Kunstelj | TEDxYouth@Bologna
18:25
Solving The Global Water Crisis in 7 Minutes | Hamza Farrukh | TEDxNorthAdams
6:48
Saving water starts with you | Danika Liu | TEDxYouth@GrandviewHeights
12:42
The weirdness of water could be the answer | Marcia Barbosa | TEDxCERN
4:24
Conserving Water | Phoebe Fan | TEDxYouth@YCYWShanghai
12:29
A Sustainable Solution to Our world’s Water Problem | David Hertz | TEDxCrossroadsSchool
14:59
Fixing the economics of water conservation | Tom Ash | TEDxUCRSalon
11:46
The Answer to India’s Water Crisis: Community | Shubha Ramchandran | TEDxBangalore
8:11