Waterboys is changing lives in East Africa. The NGO was founded in 2015 by NFL player Chris Long, and together with WorldServe International, and later the NBA’s Hoops2O, they have helped more than 480,000 people gain access to a healthier, more productive way of life. Photographer Clay Cook was in Kenya and Tanzania recently to capture the progress. To see more about Clay’s work in support of Waterboys go to his Instagram feed.