With reservoir reserves shrinking after an erratic start to the monsoon, Pune’s civic administration has initiated an assessment of cloud seeding as a possible emergency intervention to improve water availability. The move comes as the city grapples with restricted water supply, highlighting the growing challenge of safeguarding urban water security amid climate variability, rapid expansion and rising demand across one of Maharashtra’s fastest-growing metropolitan regions. The proposal emerged during discussions involving the city’s political leadership and civic administration, where multiple responses to the ongoing water shortage were examined. Officials have directed technical departments to evaluate whether cloud seeding can realistically enhance rainfall over dam catchment areas feeding Pune’s drinking water network.
The study will examine scientific feasibility, operational costs, environmental considerations and evidence from previous experiments conducted elsewhere in India. Urban planners note that while cloud seeding has been tested in several regions facing water stress, its effectiveness depends heavily on atmospheric conditions and cannot substitute for sustained seasonal rainfall. Authorities are also considering whether a limited pilot programme over reservoir catchments could help determine the technology’s practicality before any wider deployment. Specialists are expected to review meteorological data alongside lessons from earlier projects undertaken by state agencies and research institutions.
Pune depends primarily on a network of reservoirs, including Khadakwasla, Panshet, Varasgaon and Temghar, while certain localities also receive water from Bhama Askhed and Pavana. Declining storage levels have already compelled the civic body to introduce alternate-day water distribution while restricting the use of potable water for construction, vehicle washing, landscaping and other non-essential purposes. The city’s water challenge extends beyond a weak monsoon. Over the past few decades, Pune’s municipal boundaries have expanded significantly through successive administrative mergers, increasing the geographic area that requires public services. Population growth has simultaneously accelerated demand for drinking water, sanitation and urban infrastructure, placing additional pressure on limited natural resources. Urban development experts argue that expanding cities must complement emergency responses with long-term water resilience strategies. These include improving rainwater harvesting, reducing transmission losses, recycling treated wastewater, restoring catchment ecosystems and strengthening demand management. Such measures can help cities reduce dependence on unpredictable rainfall while building resilience against increasingly frequent climate-related disruptions.
Officials have also taken note of revised seasonal rainfall projections indicating the possibility of below-normal precipitation across parts of the country. While future rainfall could improve reservoir conditions, authorities are preparing contingency options should the deficit persist during the remainder of the monsoon season. The findings of the feasibility assessment are expected to shape Pune’s next course of action. Whether or not artificial rainfall is ultimately adopted, the exercise underscores the urgent need for integrated water governance that balances infrastructure planning, environmental sustainability and the needs of a rapidly growing urban population.
