Over the past two decades, Chennai has weathered a tsunami, repeated floods, and now, according to a new study, a rapidly worsening mix of heat and rain. Heatwave-preconditioned extreme rainfall events in the Chennai Metropolitan Area have nearly tripled over four decades, rising from an average of 1.2 events a year between 1982 and 1991 to 3.2 events a year between 2012 and 2021. When a heatwave comes before the rain, the same study finds, the population exposed to flooding rises elevenfold and the number of buildings affected rises seven-fold. A separate assessment projects that heatwave days in the city…
Read moreOn December 20, 2025, families in Kogilu Layout, Yelahanka, awoke to the sound of bulldozers and their homes being razed. Vessels, bedding, school bags, medicines, and documents lay scattered around or broken. While official figures state that 167 structures were removed, residents and petitioners report higher numbers. Beside the rubble, families assembled tarpaulin shelters. Residents say that for several days, makeshift solutions for water, toilets, and electricity were arranged and civil society groups provided temporary relief. Residents and civil-society groups also allege that there was no written notice before the pre-dawn demolitions. In the aftermath, it is unclear where people slept…
Read moreAcross Indian cities, resettlement policies have often failed to provide long-term solutions for displaced communities, leaving them with insecure tenure, inadequate infrastructure, and limited growth opportunities. These challenges become even more apparent in resettlement schemes such as Chennai's Perumbakkam, where displaced communities were relocated into government-built apartments nearly 30 kilometres away. Antony, one of the first allottees of a plot in Chennai's Ambedkar Nagar, compares plots and apartments. He explains that having land allows gradual construction and improvements. "This is best. Here, with land, we can construct over time. There (in Perumbakkam), they cannot. There, even if they have money,…
Read more