Mr. RATNAYAYAKAGE Sameera Maduranga Samarasekara, Ph.D. candidate at Sasaki's Laboratory, was awarded "Poster Award" for the significant contribution to sustainability science at GPSS-GLI Progress Review Session. The title of his poster is “Evaluation of the Status and Historical Changes of Coastal Erosion Management of Marawila Beach, Sri Lanka.” Congratulations, Sameera!