Rosalina is a widower who lives in South Africa. Until recently, her community of Newington had no running water, so she had to make a long, daily trek to a water basin. The water was unsanitary and the path was dangerous, but she had no other choice.
"If you haven't got water, you can't live," Rosalina said in the above video from "Operation Change." "Water is the first priority in a person's life."