Members of both Otterbein UMC and Good Shepherd UMC will travel to Guatemala to help the community of Tzanjuyub in building a waste-water treatment plant in Santa Catarina Ixtahuacan. With proper sanitation infrastructure, this community will no longer need to worry about water contamination from waste. The sanitation system helps 48 families, which is approximately 400 people. The system does not need electricity or a fuel source and technology can be maintained over generations.