San Juan, Puerto Rico, U.S.A.: Discover the inspiring story of Arianna, a 19-year-old woman leading a team of college students who invented a water filtration system. They are giving the people of Puerto Rico access to clean, drinkable water after years of living with toxic water after the devastation of Hurricane Maria in 2017 and a lack of government assistance.

Originally released by National Geographic, 2021. Streaming video file encoded with permission for digital streaming by Infobase on January 05, 2023.