United Nations Sustainable Development Solutions Network High Level Dialogue on the Built Environment, Columbia University
SDSN United Nations high level dialogue and round table on the built environment at Columbia University April 17, 2019. This event includes the participation of Jeffrey Sachs, Jacques Ferrier, Pauline Marchetti, Eugenie Birch and others. Every participant makes a brief presentation. The event is structured to encourage spontaneous discussion and brainstorming among the invited participants.