The12th ISAP Conference on Asphalt Pavements will be held in Raleigh, North Carolina, U.S.A., on June 1-5, 2014. Dr. Andrei will present a paper describing “Green Up”: a graphical method to compare pavement rehabilitation alternatives in terms of sustainability. The sustainable aspects of materials, rehabilitation technologies and surface properties are graphically illustrated with colors. Green represents sustainable practices while red is at the other end of the spectrum. Life cycle cost is also included by comparing cost and expected life extension for different rehabilitation solutions.