Which option is a requirement for MR Building Product Disclosure and Optimization - Sourcing of Raw Materials?

The correct choice emphasizes the importance of creating a sustainable supply chain through the sourcing of raw materials. In the context of MR (Materials and Resources) Building Product Disclosure and Optimization - Sourcing of Raw Materials, achieving 50% by cost of permanently installed products that meet an impact category is a requirement that encourages the use of products with environmentally preferable attributes.

This requirement aims to minimize the environmental impact of building materials by promoting resource-efficient and responsibly sourced products. It encourages project teams to assess the full lifecycle of materials, ensuring that a significant portion of what’s installed supports sustainability goals. Products that meet specific impact categories are typically aligned with recognized environmental standards or certifications, ensuring that choices contribute positively to the project’s overall sustainability performance.

By focusing on cost as a metric for the percentage of qualifying products, this requirement allows for flexibility in product selection while still pushing for significant engagement with responsible sourcing practices. This balance helps ensure that projects are not only economically viable but also contribute to broader environmental and social objectives.