Cecilia Tortajada is a Senior Research Fellow at the Institute of Water Policy, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore.Choon Nam Ong is the Director of the NUS Environmental Research Institute (NERI) and Professor at the Saw Swee Hock School of Public Health, both National University of Singapore, Singapore.

• Foreword, Preface, Editorial, Potable water reuse history and a new framework for decision making Water reuse, emerging contaminants and public health: state-of-the-art analysis Public–private partnerships in the water reuse sector: a global assessment The regulatory framework of reclaimed wastewater for potable reuse in the United States Common or independent? The debate over regulations and standards for water reuse in Europe Policy issues confronting Australian urban water reuse Wastewater reuse in Beijing: an evolving hybrid system Singapore’s experience with reclaimed water: NEWater Overcoming global water reuse barriers: the Windhoek experience A lived-experience investigation of narratives: recycled drinking water Public acceptance and perceptions of alternative water sources: a comparative study in nine locations

Cecilia Tortajada is a Senior Research Fellow at the Institute of Water Policy, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore.Choon Nam Ong is the Director of the NUS Environmental Research Institute (NERI) and Professor at the Saw Swee Hock School of Public Health, both National University of Singapore, Singapore.

• Foreword, Preface, Editorial, Potable water reuse history and a new framework for decision making Water reuse, emerging contaminants and public health: state-of-the-art analysis Public–private partnerships in the water reuse sector: a global assessment The regulatory framework of reclaimed wastewater for potable reuse in the United States Common or independent? The debate over regulations and standards for water reuse in Europe Policy issues confronting Australian urban water reuse Wastewater reuse in Beijing: an evolving hybrid system Singapore’s experience with reclaimed water: NEWater Overcoming global water reuse barriers: the Windhoek experience A lived-experience investigation of narratives: recycled drinking water Public acceptance and perceptions of alternative water sources: a comparative study in nine locations

Cecilia Tortajada is a Senior Research Fellow at the Institute of Water Policy, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore.Choon Nam Ong is the Director of the NUS Environmental Research Institute (NERI) and Professor at the Saw Swee Hock School of Public Health, both National University of Singapore, Singapore.

• Foreword, Preface, Editorial, Potable water reuse history and a new framework for decision making Water reuse, emerging contaminants and public health: state-of-the-art analysis Public–private partnerships in the water reuse sector: a global assessment The regulatory framework of reclaimed wastewater for potable reuse in the United States Common or independent? The debate over regulations and standards for water reuse in Europe Policy issues confronting Australian urban water reuse Wastewater reuse in Beijing: an evolving hybrid system Singapore’s experience with reclaimed water: NEWater Overcoming global water reuse barriers: the Windhoek experience A lived-experience investigation of narratives: recycled drinking water Public acceptance and perceptions of alternative water sources: a comparative study in nine locations