• Infrastructure engineering encompasses the design, analysis, and management of various essential systems that support human activities, such as electric power, water and wastewater, transportation, and buildings. It emphasizes the behavior of different structures as a system that serves a community's needs, considering factors such as social, economic, political, and cultural contexts. Infrastructure engineering also involves long-term considerations, including design, construction, maintenance, operations, and performance during natural disasters and extreme events.

• Transportation engineering involves the planning, design, operation, maintenance, and management of transportation facilities and services. It adopts a systems approach to understand the interactions among transportation demand, mobility, socio-economic activities, environment, energy, and quality of life. This field employs various techniques and data, including mathematical modeling, simulation, and software tools, to address urban transportation systems, logistics, freight transportation, and asset management.

Water engineering focuses on the study and management of water resources, including water supply, wastewater treatment, and environmental preservation. This field involves the design and implementation of systems for water storage, distribution, and purification, as well as the development of sustainable solutions for managing water-related infrastructure and addressing environmental challenges.

• Environmental management encompasses the systematic coordination of energy procurement, distribution, and usage to meet economic and environmental objectives. It involves proactive and methodical approaches to energy conservation and efficiency, ensuring that decision-makers interact and fulfill responsibilities regularly. This field aims to mitigate ecological disasters caused by conventional industries and enhance sustainable practices within organizations.

• Oil and gas engineering plays a pivotal role in delivering reliable, affordable, and secure energy supplies while transitioning to cleaner energy in the long term. It involves strategic insight, environmental advice, and practical engineering to address the complex challenges faced by oil and gas companies, ultimately focusing on a more sustainable future. This field also manages and reduces the environmental liabilities arising from operating oil and gas production facilities, emphasizing the importance of ecological sustainability in the industry.