Harbor engineering is a specialized field of civil engineering focused on the design and construction of harbors, docks, and other marine facilities. It involves creating safe and efficient spaces for ships to dock, load, and unload cargo. Key elements include breakwaters, piers, and navigation channels, which help protect vessels from waves and currents. Professionals in harbor engineering work closely with marine biologists, environmental scientists, and urban planners to ensure that projects are sustainable and minimize environmental impact. They also consider factors like tidal patterns, sedimentation, and local weather conditions to create effective and durable harbor structures.