Climate Study Indicates Cauvery River Drying Trend Expected to Continue Until 2050 Amid Rising Water Levels in Other Rivers

The Cauvery River is projected to experience a “near-term decline” in its water levels, potentially decreasing by approximately 3.5% between the years 2026 and 2050. This forecast comes amid concerns for the rivers ecological health and the communities reliant on its waters for agriculture and drinking supply. In contrast, northern river systems are preparing for increased flood risks due to changing climatic patterns.

An important development in addressing the water scarcity issues of the Cauvery is the proposed Godavari-Cauvery link project. This initiative aims to facilitate the transfer of water from the Godavari River, which flows in the northern part of India, to the Cauvery basin, thereby potentially mitigating the expected decline and improving water availability for southern regions.

Experts highlight the urgency of addressing the challenges posed by climate change and river management. Enhanced infrastructure, coupled with effective water conservation practices, will be crucial in ensuring sustainable water resources for millions of people dependent on the Cauvery and similar river systems. Further assessments and strategic planning will be required to implement projects like the Godavari-Cauvery link successfully and to prepare for the anticipated impacts of climate change on water resources.