How concretisation is turning cities into monsoon flood traps

Urban regions are increasingly battling monsoon flooding, exacerbated by extensive concretisation. With impermeable surfaces dominating, rainwater struggles to seep in, leading to heightened runoff. Meanwhile, the decline of natural water reservoirs like wetlands further complicates the situation. In response, authorities are encouraging the use of permeable materials and green spaces. While initiatives for de-concretisation are on the rise, the swift pace of construction poses significant hurdles.