What would NOT be a reason to study environmental engineering?

Studying environmental engineering primarily focuses on addressing environmental issues and their impact on human health and ecosystems. Therefore, improving efficiency in manufacturing processes, while beneficial, does not align directly with the core objectives of environmental engineering, which typically aims to mitigate pollution, improve environmental quality, and enhance sustainability.

Environmental engineering emphasizes the design and implementation of solutions for waste management, pollution control, and water quality, making options related to those areas highly relevant to the field. For instance, designing better waste disposal systems addresses the critical challenge of managing waste in ways that protect the environment. Similarly, enhancing public health through pollution control directly relates to ensuring the safety and health of communities by reducing environmental hazards. Developing innovative solutions for water quality is crucial for providing safe drinking water and protecting aquatic ecosystems.

In summary, while improving manufacturing efficiency may involve environmental considerations, it does not specifically pertain to the primary goals of environmental engineering as the other options do. This distinction highlights the focus of the field on actively addressing and solving environmental challenges rather than general manufacturing efficiencies.