Max Perel-Slater ’11 has won an Advancing Leaders Fellowship from World Learning for the Tanzania-based project, The Maji Safi Movement (“maji safi” means “clean water” in Swahili; see majisafimovement.org). Maji Safi is focused on disease prevention and health promotion and particularly aimed at empowering rural communities in their efforts to combat water-borne and water-related diseases. The Movement encompasses both a local NGO and a US-based 501(c)3; Perel-Slater is president and co-founder of the U.S. arm and treasurer of the Tanzania-based organization. He has worked on water projects in Shirati, Tanzania, since 2009, when he led the construction of a rainwater…