What does "sustainable design" in building codes aim to achieve?

Sustainable design in building codes focuses on minimizing environmental impact and enhancing occupant health by promoting practices that are environmentally responsible and resource-efficient. This approach aims to reduce the ecological footprint of buildings over their entire lifecycle, from siting to design, construction, operation, and demolition. By considering factors such as energy efficiency, water conservation, sustainable materials, indoor air quality, and the overall health and well-being of occupants, sustainable design helps create healthier living and working environments while also addressing critical issues like climate change and resource depletion.

In contrast, maximizing profit margins for contractors, increasing building height and volume, or standardizing materials do not align with the principles of sustainability. These aspects tend to prioritize economic or structural concerns over environmental considerations and occupant well-being, which are fundamental to the concept of sustainable design in building codes.