For what purpose would a project team conduct a life-cycle assessment?

A project team conducts a life-cycle assessment (LCA) primarily to understand the environmental impacts associated with all the stages of a product’s life, from raw material extraction through production, use, and disposal. By analyzing these impacts, the team can evaluate the trade-offs involved in material selection and energy performance. This comprehensive understanding enables them to make informed decisions that align with sustainability goals, such as reducing greenhouse gas emissions, conserving resources, and minimizing waste.

In the context of LEED and sustainable building practices, the insights gained from a life-cycle assessment help guide the selection of materials and systems that not only meet performance standards but also enhance overall environmental stewardship. This aligns with the LEED framework's focus on sustainable materials and responsible resource management.