GENRE: Report

During the Open City biodiversity datajam held in December 2025, our group examined the ecological trends around Bengaluru’s lakes. Our analysis suggests a majority of waterbirds are declining across the city's lakes. Earlier, we addressed crucial questions on how migrant and resident waterbirds are surviving across 14 of Bengaluru’s lakes, how the shape of the lakes influence microhabitats, and how a scoring system can be used to record the decline in lake quality and bird populations. The last of our four-part series turns its attention to an individual site. As part of this study of waterbirds in 14 city lakes,…

A few months ago, there was widespread uproar over attempts to convert a small part of the Pallikaranai Marshland in South Chennai into multi-storey apartments. Yet today, the equally vital Nemmeli coastal wetland in Chengalpattu district faces silent destruction. Richer in biodiversity and livelihood support than Pallikaranai, the Nemmeli wetland, also known as the “Great Salt Lake,” is being converted into a freshwater reservoir by the Tamil Nadu government, purportedly to boost drinking water supply to Chennai. But the project spells disaster. Phase one of the Mamallan Reservoir project involves acquiring more than 5,000 acres of land, removing topsoil, and…

Bengaluru has been without elected corporators for over six years. While the Greater Bengaluru Authority (GBA) replaced the Bruhat Bengaluru Mahanagara Palike (BBMP) formally last year on September 2nd, elections to the new GBA have been stalled. Citing logistical challenges from the ongoing Special Intensive Revision (SIR), authorities received a Supreme Court extension to hold elections by December 31st. The restructured GBA, expanding from 198 wards to five corporations across 369 wards, faces continuing gaps in solving various ward-level issues — such as solid waste management and traffic problems, poor execution of civic works and funding issues. People believe the…

Imagine the entire population of a small country getting packed beyond capacity in trains so that they can reach their workplace. This is what happens on Mumbai’s suburban railway trains daily. Every day 62 lakh people travel by the Central Railway in Mumbai—that’s almost the entire population of Singapore. Not to be sidetracked, the Western Railway (WR) ferries 31 lakh commuters daily—that's the number of people who live in the whole of Mongolia.It is no surprise that Mumbai’s suburban railway network draws unimaginable crowds. After all, it is one of the most affordable, fastest and well-connected means of transport available…

While the Special Intensive Revision (SIR) process aims to clean up electoral rolls, the enumeration forms created innumerable hurdles for existing voters. From tracking down elusive 2002 voter details to coordinating with overworked Booth Level Officers (BLOs), citizens across Bengaluru faced a daunting task completing the registration process. Recognising these challenges in their own neighbourhoods, volunteers led by three active citizens—Poongothai, Aparna Shamanth, and Venkatachalam Subramaniam—took it upon themselves to help people in their community and beyond.   Mapping the confusion in Gottigere Poongothai lives in Gottigere, which falls under the Bengaluru South assembly constituency. Her community consists of around 400…

A flower-seller weaving mozhams of jasmine, men reading newspapers, and cackling children playing games — these are common sights across city parks. As Chennai saw temperatures cross 40°C this May, seekers of shade, couples stealing time together, and informal workers turned to parks for solace.​ Parks and open spaces are crucial for residents in congested areas, many of whom live without air conditioning. But open spaces in Chennai are shrinking. The Urban Regional Development Plans Formulation and Implementation (URDPFI) guidelines mandate 10 to 12 sq. m of open space per person, yet the Chennai Metropolitan Area has roughly just 0.65…

In 1996, on a train to Bhilwara, Prakash Mandoth had to sit next to the toilets throughout his journey. That’s when he realised how broken India’s railway system is and vowed to fix it. Since then, he has made Bengaluru’s long-delayed dream of a suburban railway, proposed in  1983, as his personal mission. For over 26 years, he has petitioned, emailed decision-makers, met with officials, and voiced his thoughts at public hearings to turn this vision into a reality.  However, much to the frustration of Prakash and citizen activists like him, the Bangalore Suburban Rail Project (BSRP) has seen inordinate delays…

Amid global crises like climate change, concepts such as solastalgia (distress produced by environmental change), eco-grief, and eco-anxiety are becoming familiar. Climate change’s impact on mental health has only recently cropped up in research, with studies finding connections between the climate and depression, Post Traumatic Stress Disorder (PTSD) and suicidal thoughts. Around 50% of Indian youth aged 14 to 25 experienced increased stress due to worsening climate, according to a survey by the Centre for Science and Environment (CSE). Other studies have found that repeated experiences with flooding, which occur particularly in eastern and southern India, appear to contribute to…

On a regular day in May, the calls of migratory waders and other shorebirds foraging in sprawling mudflats fill the air in the southern reaches of Chennai. May is the dry season for the Pallikaranai Marsh, when water levels naturally recede, exposing the critical feeding and breeding grounds that attract hundreds of bird species to this globally recognised urban wetland. But this year is different. The mudflats are gone. In their place is a stagnant expanse of water. This unusual water level during the dry season is not due to early rains. Indiscriminate construction within the marsh is blocking the…

The Straight-cut Flood Escape Channel project at Uthandi in the southern part of Chennai along East Coast Road was conceived by the Water Resources Department (WRD) as a flood mitigation measure, with a budget of ₹91 crores. The plan proposes a cut-and-cover drain through the VGP Layout in Uthandi, to connect the Buckingham Canal to the Bay of Bengal. The drain is supposedly meant to divert excess floodwater in Buckingham Canal during heavy rains, when areas around the Pallikaranai marsh and Okkiyam Madavu face flooding.  Work on the project started immediately after its inauguration in August 2025. However, residents of…