What type of resources does the LEED framework primarily focus on for sustainable building practices?

The LEED framework primarily focuses on material resources because it emphasizes the importance of sustainably sourcing, using, and managing materials throughout the building lifecycle. This includes selecting materials that have a lower environmental impact, promoting the use of recycled or rapidly renewable materials, and encouraging practices that reduce waste during construction and operation. By focusing on material resources, LEED aims to minimize the overall ecological footprint of buildings and promote responsible use of the planet’s resources.

In the context of the other options, while human resources are essential for managing projects and labor, they are not the primary focus of LEED. Energy resources have their own specific category within LEED related to energy efficiency and renewable energy, but the core of this particular question rests on material selection and management. Intellectual resources, although valuable for innovation and design, do not directly pertain to the building materials that LEED specifically addresses for sustainability practices.