This document provides an overview of sustainability in project management by Gilbert Silvius and Ron Schipper. It includes brief biographies of the authors, noting their experience in project management and sustainability. Graphs show Gilbert Silvius' increasing publications on sustainability over time and topics within sustainable project management. The document discusses how sustainability needs are addressed through organized change in projects and lists organizations and individuals working in sustainable project management around the world. It reflects on perspectives and criteria added by considering sustainability and notes sustainability impacts many areas of project management.