In recent developments regarding water management in India, challenges and potential solutions have emerged in various regions. NTPC Dadri's decision to declare Noida's treated water project economically unviable due to high costs sheds light on the financial hurdles hindering sustainable water practices in the area. This poses a significant setback in utilizing treated water from sewage treatment plants, impacting water resource management. India's climate diplomacy review from 2014-2024 lauds the country's efforts in balancing national development and global climate obligations. While the review praises India's stance on climate justice and fair burden-sharing, it also calls for more in-depth research and enhanced South-South cooperation to address climate vulnerabilities effectively. On the policy front, Uttar Pradesh's initiative to draft a policy for treated wastewater reuse showcases a proactive approach to combatting water scarcity. By emphasizing stakeholder cooperation and recognizing wastewater as a valuable resource, the state aims to promote sustainable water management practices. Meanwhile, Karnataka's mandate requiring bottled water companies to buy back used plastic bottles aligns with efforts to curb environmental pollution. The enforcement of Extended Producers' Responsibility seeks to manage plastic waste effectively and protect water bodies from contamination. These developments underscore the importance of proactive measures and collaborative efforts in addressing water management challenges across different sectors in India, from industrial to environmental. As the country navigates its water management landscape, sustainable practices and innovative solutions are crucial for ensuring a water-secure future.