Reviewers -- Contents -- 1 Workshop Introduction -- 2 Global Water Services: Short- and Long-Range Views -- 3 The Technology Pillar of Sustainable Water: Technology, Economics, and Health -- 4 Panel Discussion: Coordination and Prioritization of Water Needs -- 5 Achieving Water and Sanitation Services for Health in Developing Countries -- 6 The Environmental Pillar of Sustainable Water: Ecological Services -- 7 The Social Pillar of Sustainable Water: Health Research Gaps -- 8 Panel Discussion: Moving Forward -- 9 Thinking About New Visions of Water Services -- 10 Breakout Group: Meeting Goals for Water, Sanitation, and Hygiene -- References -- Appendix A: Workshop Agenda -- Appendix B: Speakers and Panelists -- Appendix C: Workshop Participants.