What do the credits in the Materials and Resources category focus on?

The Materials and Resources (MR) category focuses on reducing the environmental, economic, and social impacts of building materials from extraction to disposal12. It encourages the use of materials that have lower embodied energy, less waste, more recycled content, and better life-cycle performance12.

LEED v4: Building Design + Construction Guide - U.S. Green Building Council1

Credit’s Supporting LEED’s Materials and Resources Category | Legrand2