Which practice is primarily focused on diverting waste from landfills?

• A. Construction waste management.
• B. Regional materials sourcing.
• C. Recycled content optimization.
• D. On-site energy production.

Answer: (A)

Diverting waste from landfills is addressed by managing construction waste through reducing, reusing, and recycling materials generated on the job site. This practice focuses on planning and implementing systems to separate waste streams (like concrete, wood, metals, drywall, and packaging), working with recyclers and salvage operations, and tracking how much waste is diverted from disposal facilities. All of this directly targets keeping waste out of landfills and meeting waste-diversion goals.

Regional materials sourcing deals with where materials come from to reduce transportation impacts, not with what happens to waste after construction. Recycled content optimization aims to increase the recycled material content in products used, which is about material selection rather than on-site waste handling. On-site energy production focuses on generating energy at the project site, which is separate from waste diversion.