December 2 – Resilience + Plurality, PR1493-2093 La Cuenca del Río Piedras -Richard Alomar, Chair of Landscape Architecture at Rutger’s University gives a virtual lecture on the existing conditions of Puerto Rico’s Río Piedras River watershed system and the issues observed and analyzed. President of PUPR, Ernesto R. Vázquez Martínez, Eng., attended this virtual meeting.