In summer 2007, four civil engineering students from the University of Dayton visited the tiny village of Barombi in Cameroon. They were just tourists for the day, on a break from service work in the nearby city of Kumba. But that all changed when the chief there told them that villagers were becoming ill and dying because the lake they depended on for drinking water was contaminated.
From global warming to water shortages, the Earth’s ecosystem is in crisis. Environmental engineers develop water distribution systems, sewage treatment plants, recycling methods, and other pollution prevention and control methods to solve current problems and prevent new ones.