Products with the U.S. EPA’s Design for the Environment (DfE) label and products that claim to contain bio-based materials are not automatically approved in the LEED review process. If these products are important to your project, you can request a CIR&nb

Products with the U.S. EPA’s Design for the Environment (DfE) label and products that claim to contain bio-based materials are not automatically approved in the LEED review process. If these products are important to your project, you can request a CIR  to help establish whether or not a particular product counts for sustainable purchasing credit.