Course Overview Environmental Engineering is a discipline dedicated to addressing environmental challenges by applying scientific principles and engineering techniques. It focuses on the protection of ecosystems, water resources, air quality, waste management, and sustainability. B. Tech. Environmental Engineering is a well-recognized academic program which as the name suggests, deals with Environmental Sciences that includes a list of topics, some of which are air pollution control, hazardous waste management, public health, land management etc.The program involves the study of biological, physical and chemical components of the environment