Diana Suhardiman is a Senior Researcher and Leader of the Research Group Governance and Gender, at the International Water Management Institute (IWMI), based in Vientiane, Lao PDR.Alan Nicol is a Principal Researcher and Leader of the Strategic Program Sustainable Growth, at the International Water Management Institute (IWMI), based in Addis Ababa, Ethiopia. Everisto Mapedza is a Senior Researcher and Institutional Scientist, at the International Water Management Institute (IWMI), based in Accra, Ghana.

• 1. Introduction 2. Power and Politics in Water Governance: Revisiting the Role of Collective Action in the Commons 3. The Collective is Political: Lessons from the Nile Basin Initiative 4. Grassroots Scalar Politics in the Peruvian Andes: Mobilising Allies to Defend Community Waters in the Upper Pampas Watershed 5. Hydro-Hegemony or Water Security Community? Collective Action, Cooperation and Conflict in the SADC Transboundary Security Complex 6. Place Attachment and Community Resistance: Evidence from the Cheay Areng and Lower Sesan 2 Dams in Cambodia 7. Politics of Knowledge and Collective Action in Health Impact Assessment in Thailand: The Experience of Khao Hinsorn Community 8. Agricultural Water Management in Matrilineal Societies of Malawi: Land Ownership and Implications for Collective Action 9. Collective Action, Community and the Peasant Economy in Andean Highland Water Control 10. Collective Action and Governance Challenges in the Tonle Sap Great Lake, Cambodia 11. Goldmining, Dispossessing the Commons, and Multi-Scalar Responses: The Case of Cerro de San Pedro, Mexico 12. Key Constraints and Collective Action Challenges for Groundwater Governance in the Eastern Gangetic Plains 13. Stakeholder Perspectives on Transboundary Water Cooperation in the Indus River Basin 14. Reimagining South Asia: Hopes for an Indus Basin Network 15. Structure, Agency, and Challenges for Inclusive Water Governance at Basin Scale: Comparing Mekong with the Nile 16. Synthesis: Power, Alliances and Pathways for Collective Action

Diana Suhardiman is a Senior Researcher and Leader of the Research Group Governance and Gender, at the International Water Management Institute (IWMI), based in Vientiane, Lao PDR.Alan Nicol is a Principal Researcher and Leader of the Strategic Program Sustainable Growth, at the International Water Management Institute (IWMI), based in Addis Ababa, Ethiopia. Everisto Mapedza is a Senior Researcher and Institutional Scientist, at the International Water Management Institute (IWMI), based in Accra, Ghana.

• 1. Introduction 2. Power and Politics in Water Governance: Revisiting the Role of Collective Action in the Commons 3. The Collective is Political: Lessons from the Nile Basin Initiative 4. Grassroots Scalar Politics in the Peruvian Andes: Mobilising Allies to Defend Community Waters in the Upper Pampas Watershed 5. Hydro-Hegemony or Water Security Community? Collective Action, Cooperation and Conflict in the SADC Transboundary Security Complex 6. Place Attachment and Community Resistance: Evidence from the Cheay Areng and Lower Sesan 2 Dams in Cambodia 7. Politics of Knowledge and Collective Action in Health Impact Assessment in Thailand: The Experience of Khao Hinsorn Community 8. Agricultural Water Management in Matrilineal Societies of Malawi: Land Ownership and Implications for Collective Action 9. Collective Action, Community and the Peasant Economy in Andean Highland Water Control 10. Collective Action and Governance Challenges in the Tonle Sap Great Lake, Cambodia 11. Goldmining, Dispossessing the Commons, and Multi-Scalar Responses: The Case of Cerro de San Pedro, Mexico 12. Key Constraints and Collective Action Challenges for Groundwater Governance in the Eastern Gangetic Plains 13. Stakeholder Perspectives on Transboundary Water Cooperation in the Indus River Basin 14. Reimagining South Asia: Hopes for an Indus Basin Network 15. Structure, Agency, and Challenges for Inclusive Water Governance at Basin Scale: Comparing Mekong with the Nile 16. Synthesis: Power, Alliances and Pathways for Collective Action

Diana Suhardiman is a Senior Researcher and Leader of the Research Group Governance and Gender, at the International Water Management Institute (IWMI), based in Vientiane, Lao PDR.Alan Nicol is a Principal Researcher and Leader of the Strategic Program Sustainable Growth, at the International Water Management Institute (IWMI), based in Addis Ababa, Ethiopia. Everisto Mapedza is a Senior Researcher and Institutional Scientist, at the International Water Management Institute (IWMI), based in Accra, Ghana.

• 1. Introduction 2. Power and Politics in Water Governance: Revisiting the Role of Collective Action in the Commons 3. The Collective is Political: Lessons from the Nile Basin Initiative 4. Grassroots Scalar Politics in the Peruvian Andes: Mobilising Allies to Defend Community Waters in the Upper Pampas Watershed 5. Hydro-Hegemony or Water Security Community? Collective Action, Cooperation and Conflict in the SADC Transboundary Security Complex 6. Place Attachment and Community Resistance: Evidence from the Cheay Areng and Lower Sesan 2 Dams in Cambodia 7. Politics of Knowledge and Collective Action in Health Impact Assessment in Thailand: The Experience of Khao Hinsorn Community 8. Agricultural Water Management in Matrilineal Societies of Malawi: Land Ownership and Implications for Collective Action 9. Collective Action, Community and the Peasant Economy in Andean Highland Water Control 10. Collective Action and Governance Challenges in the Tonle Sap Great Lake, Cambodia 11. Goldmining, Dispossessing the Commons, and Multi-Scalar Responses: The Case of Cerro de San Pedro, Mexico 12. Key Constraints and Collective Action Challenges for Groundwater Governance in the Eastern Gangetic Plains 13. Stakeholder Perspectives on Transboundary Water Cooperation in the Indus River Basin 14. Reimagining South Asia: Hopes for an Indus Basin Network 15. Structure, Agency, and Challenges for Inclusive Water Governance at Basin Scale: Comparing Mekong with the Nile 16. Synthesis: Power, Alliances and Pathways for Collective Action