The Pharos Project is one of their main projects and publishes information about the environmental impact of building materials. Pharos Project was first unveiled in 2006, and was described by an HBN representative as "a user-friendly materials evaluation tool that strives to be transparent, comprehensive, independent, accurate and fair." In 2009, the Pharos Project received an award from the United States Environmental Protection Agency (EPA). The EPA called the project "a revolutionary on-line tool for evaluating and comparing the health, environmental and social impacts of building materials in a comprehensive and transparent way."
