Urban Expansion Drains 64.6 billion cubic Groundwater Reserves in Five Indian States
A groundbreaking hydrology model based study has established a direct link between rapid urbanisation and alarming decline in groundwater reserves across five Indian states. Published in the Hydrogeology Journal the research titled Detection and Socio-economic Attribution of Groundwater Depletion in India presents a stark warning about the scale of groundwater loss particularly in northern and northwestern India.
According to the study led by Gautam Kunwar from the University of Texas Austin, India has lost approximately 64.6 billion cubic metres of groundwater over the past two decades. While irrigation remains a key driver of depletion, the study highlights that urbanisation and industrialisation are equally responsible for falling groundwater levels a factor that has often been overl...
