Applying the “Sponge City” concept in Bengaluru

Content for Mains Enrichment   Source: TH Bengaluru faces recurrent flash floods due to erratic rains driven by climate change. Experts suggest applying the “Spong City” Concept by building massive underground tanks in low-lying areas to capture floodwater, a concept successfully implemented in cities like Munich, Beijing, Tokyo, and Pittsburgh.   What is the “Sponge …