EnviPro is an environmental engineering NGO working on a project in the neighborhood of Vingunguti, in Dar es Salaam, to manage waste effluent from Vingunguti Abattoir, a local slaughterhouse. The slaughterhouse is dumping waste directly into the Msimbazi River, posing a significant health risk to residents of Dar es Salaam and surrounding areas, and EnviPro has designed a plan to install a wastewater treatment program for the plant.