17,422 metric tonnes per day — that's the staggering amount of trash the Greater Chennai Corporation (GCC) will generate in 30 years. Currently, Chennai produces 6,143 metric tonnes of waste daily, which adds to the growing piles in Kodungaiyur and Perungudi dump yards. Like many other major cities, GCC is struggling to find a sustainable solution for waste management and has proposed a Waste-To-Energy (WTE) plant. However, the experiences of cities like Delhi are testimony to the significant environmental and health impacts of WTE plants. A recent The New York Times investigative report on the Delhi WTE reveals: "The government…

Many of us who have lived in Chennai for years have probably crossed Pallikaranai Marshland at least once. Yet, we often overlook that we are passing through an area that was once ecologically rich and a haven for diverse species. But the marshland, one of the few coastal aquatic habitats in India to qualify as a wetland, is now just a shadow of its former self. Unchecked encroachments and rampant urbanisation have drastically reduced the catchment area of Pallikaranai Marsh. With the Northeast monsoon bringing rains to Chennai, residents are increasingly concerned about flooding. Experts point out that rejuvenating the…