What aspect of a building's design does natural ventilation primarily address?

Natural ventilation primarily focuses on improving air quality and enhancing occupant comfort within a building. By utilizing natural forces, such as wind and thermal buoyancy, it allows for fresh outdoor air to circulate within spaces, helping to dilute indoor air pollutants and bring in oxygen. This process can significantly affect the overall atmosphere of a building, making it more pleasant for those who inhabit it.

In addition to advancing air quality, natural ventilation can help regulate temperature by allowing cooler air to enter and warm air to escape, contributing to the comfort level of occupants without relying heavily on mechanical systems. This not only results in a more enjoyable indoor environment but can also lead to energy savings by reducing the need for artificial heating, cooling, and air circulation.

While aspects like thermal insulation and energy efficiency are important considerations in building design, they are not the primary functions of natural ventilation. Structural integrity is another distinct aspect of design that focuses more on the physical stability and safety of the building rather than on environmental quality or occupant comfort.