What is a key factor of sustainable materials selection in LEED?

In the context of sustainable materials selection for LEED certification, considering a material's entire life cycle and environmental impact is vital. This approach encompasses the extraction, processing, transport, use, and eventual disposal or recycling of materials, which helps in understanding the broader implications of material choices on ecosystems and human health.

Evaluating the entire life cycle assists in identifying opportunities to reduce energy consumption, minimize waste, and lower greenhouse gas emissions, all of which are crucial for achieving sustainability goals. By focusing on a material's environmental impact from cradle to grave, projects can make informed decisions that enhance sustainability throughout the building's lifespan. This comprehensive approach ultimately supports LEED's mission of promoting environmentally responsible and resource-efficient building practices.