Library

Per- and polyfluoroalkyl substances (PFAS) are a large class of thousands of synthetic chemicals that are used throughout society. However, they are increasingly detected as environmental pollutants and some are linked to negative effects on human health.

This page from the European Chemicals Agency provides background on PFAS chemicals and their use in a number of products, including construction materials, paints and chrome plating.

The Green Science Policy Institute's page on building materials, linking to background information on issues with PFAS, and halogenated flame retardants in insulation.

The National Center for Healthy Housing provides a set of policy resources for municipalities to reduce and avoid chemicals of concern in procurement

Full set of resources from the Healthy Hospitals program which includes:

• Step-by-step resources that will make it simpler for any hospital or health care organization to design, implement, and measure the success of their chemical reduction efforts;
• Guidance on healthier flooring, carpet and interiors products;
• Links to criteria documents and lists of products that meet the HH goals.

Green public procurement specification for general construction and flooring adhesives. The goal of the specification is to set a hierarchy of preferences for connecting materials together and to encourage the use of adhesives that have fewer health and environmental hazards in order to create a healthier indoor environment during both construction and building occupancy.