Environmental engineering is a four-year curriculum with fundamental engineering courses in mechanics, thermodynamics, physics, chemistry, and mathematics. In the third and fourth year, an environmental engineering sequence is offered, as well as further specialization in fluid mechanics, and a wide choice of technical electives, both from within MAE and other departments. The environmental engineering major focuses on conveying an understanding and awareness of the fundamental processes associated with human industrial activity that have environmental implications, and on equipping the next generation of engineers with the tools to develop technologies that enable sustainable economic growth. All MAE programs of study have strong components in laboratory experimentation, numerical computation, and engineering design. Design is emphasized throughout the curricula by open-ended homework problems, by laboratory and computer courses that include student-initiated projects, and by senior design project courses that often involve teams of students working to solve engineering design problems brought in from industry.