Emphasizes chemical, ecological, and hydrological fundamentals and importance of mass and energy balances in solving environmental engineering problems related to water quality, water and wastewater treatment, air pollution, solid and hazardous waste management, sustainability, and risk assessment. Prerequisites: Requires pre-requisite courses of CHEN 1211 and CHEM 1211 (or CHEM 1113 and CHEM 1114 or CHEM 1251 or CHEM 1351) and APPM 1360 (or MATH 2300). Restricted to Civil, Architectural, Environmental, Mechanical or Chemical Engineering majors only.