From reuse to energy generation, new innovations across five continents are explored in this documentary about building a future for sustainable water.
Matt Damon
Liam Neeson
Jaden Smith
Sanmit Ahuja
Tina Arrowood
Evalyne Ayoti
Vedika Bhandarkar
Hans-Ulrich Buchholz
Craig Criddle
Glen Daigger
Patrick Decker
Michael Flynn
S. Govindraju
Jay Iyengar
Peter Holme Jensen
Linda Kampschreur
Paula Kehoe
Beth Koiji
Tom Kunetz
Kimberly Kupiecki
Cate Lamb
Trevor Noah
Paul O'Callaghan
Dixon Ochieng Otieno
Mehul Patel
Geetha Pavithra
Michael Pawlyn
K. Vidya Prakash
Farah Qureshi
Vinod Ramachandran
Renan Rocha
Frank Rogalla
Jan-Willem Schooner
Harry Seah
David Sedlak
Jack Sim
Shane Snyder
Ken Stedman
Sabine Stuiver
Pavlina Thoedosiou
Sebastian Tilmans