The conference was held online on 22 November and in person at the Centro de Extensión of Casa Central UC, in Santiago de Chile, on 23, 24 and 25 November.

PLEA Association is an organization engaged in a worldwide discourse on sustainable architecture and urban design through annual international conferences, workshops and publications. It has created a community of several thousand professionals, academics and students from over 40 countries. Participation in PLEA activities is open to all whose work deals with architecture and the built environment, who share our objectives and who attend PLEA events.