Green public procurement (GPP) initiatives in the U.S.A. rely on the use of environmental product declarations (EPDs) of construction materials, including asphalt pavements. EPDs are not required by Federal laws or regulations. A recent study summarizes the current EPD developments and their uses to help achieve environmental benefits effectively. For more information, contact authors.
How can EPDs be used to achieve environmental benefits?
Western/Pacific Smooth Ride Sentinel 