Macaranga's latest article “Banking on River Reserves to Protect Water Supply” explores Selangor's urgent measures to safeguard its water resources amid recurring pollution-related water cuts. We discuss how the state plans to gazette river reserves and enforce stricter regulations to address these issues, and how they could possibly counter challenges such as private land ownership, inter-agency coordination, and the protection of upstream ecosystems. We also look at community-driven conservation efforts, industry accountability, and the importance of holistic water basin management for sustainable water security. Joining us are journalist Chen Yih Wen, Macaranga co-founder Law Yao Hua, and Kennedy Michael, co-founder of Alliance of River Three (ART!)