What is the difference between environmental science and environmental engineering?
Environmental science investigates the mechanisms of the atmosphere, water, soil, ecosystems, and other environmental systems, as well as the causes and effects of environmental problems, using observation, experiments, and data analysis. Environmental engineering uses that scientific knowledge to design and implement technologies and facilities for pollution treatment, waste management, energy efficiency, and related measures. The fields overlap, but science generally emphasizes understanding and analysis, while engineering emphasizes designing and applying practical solutions.
Key points
- Environmental science examines environmental conditions and changes, and analyzes their causes and effects.
- Environmental engineering designs practical measures such as treatment facilities and remediation technologies.
- Both fields may use chemistry, biology, physics, and data analysis.
Things to check
- The actual courses and emphasis vary by university, faculty, and program, so applicants should check the official curriculum of the institution they are considering.