Analyzing the Interconnection of Water Scarcity and Urban Flooding in Bengaluru: A Comprehensive Study of Combined Challenges

Water scarcity and urban flooding are major challenges in Bangalore, worsened by rapid urbangrowth, climate change, and the depletion of natural water resources. The destruction of lakes and green spaceshas reduced the city's ability to retain water, making it more prone to flooding. This has created a cycle of watershortages and flood risks. This study explores how urbanization and the loss of natural water sources haveworsened the city’s water crisis, using geospatial tools to map areas affected by water shortages and flooding,as well as the decline of green spaces. It also examines how urbanization has led to groundwater depletion andincreased flood risks. In order to improve water management and lessen floods, the results emphasize thenecessity of restoring lakes and green areas. The study concludes with the need for groundwater recharge toeffectively address the city's water challenges, while also identifying gaps in the literature regarding the role ofgreen infrastructure and sustainable urban planning.