GENRE: Report

"Delhi’s Air Quality Index (AQI) remains poor." "Flights cancelled due to smog in Delhi."  The headlines mostly focus on Delhi’s toxic air, and the spotlight rarely shifts. However, another story often goes untold: the air in South Indian cities. The AQI readings in Bengaluru, Chennai, Hyderabad and others mostly fall in the “satisfactory” range. Yet, does that really mean the air is safe to breathe? On a busy road in HSR Layout, Kanmani runs a tiffin centre from a pushcart. One evening, she began wrapping up earlier than usual. Just beside her shop, the air was thick with smoke. Garbage…

Street vending represents a unique form of business in which the vendor's day begins and ends on the street. Vendors typically toil from dawn until late at night, often for 12 to 14 hours a day, yet many continue to remain economically vulnerable. Poor economic conditions prevailing between 1980 and 2010 forced a large number of individuals to drop out of school, compelling them to take up street vending of various goods as a means of survival. Today, India is home to nearly 10 million street vendors, accounting for about 15 per cent of urban informal employment. Recognising their contribution…

Urban flooding is no longer a seasonal surprise but a predictable outcome of poor stormwater drainage planning, construction, and maintenance. While crores are spent on building and upgrading stormwater drain networks, there is often little transparency or citizen oversight in how these assets are managed. This masterclass sits at the intersection of these two trajectories: a legacy of infrastructural stress and neglect, and a growing urgency to rethink how urban water systems function and are governed. Drawing from Bengaluru’s context and global examples, the session introduces how cities around the world are rethinking the fundamentals of stormwater management to adapt…

As sweater weather arrives, winter brings purple December flowers, fresh Ooty carrots with slivers of roots, and crisp Kashmiri apples to Chennai’s Koyambedu Wholesale Market Complex (KWMC). Much before dawn, workers unload crates of seasonal produce, and retailers vie for the best prices at Asia’s biggest market place for perishable goods. For the last 15 years, Murugan*, a parking personnel at the flower market's gate, has witnessed the coming and going of seasons, flowers, customers, and trucks. Most of all, he has seen the cityscape change with the addition of flyovers, bridges, cars, and metro construction. This December, a combination…

The KEB Junction on 27th Main Road in HSR Layout highlights a typical urban planning failure. The junction prioritises vehicle movement over pedestrians. Resident Sachin Pandith, along with the HSR Community Task Force, has been working to address these issues and make the area safer. According to Sachin, residents have been engaging with officials and filing complaints for more than five years, yet nothing has changed. Encroached footpaths, unclear signage, and unsafe pedestrian crossings have created a hostile environment for walkers. In addition, the poorly located bus stop leaves little space for buses to halt, often turning the stretch into…

Children and adults pedalling to school, work and play — this was a common sight on Pune's streets not so long ago. Once known for its vibrant cycling culture, the city still has many groups and communities that promote non-motorised transport. However, with the rise of motorised vehicles, cycling has not only taken a back seat, but has also become unsafe and inconvenient due to poor infrastructure. This is despite Pune having dedicated cycle tracks and lanes. The decline in cycling infrastructure is reiterated by a recent audit, which found that only 11% of cycle tracks in Pune fell in…

Chennai’s unregulated urbanisation has destroyed its water bodies and disrupted its natural drainage systems. This is true for the Kodungaiyur Canal System in North Chennai which includes the Ambattur, Korattur and Retteri lakes. This crucial waterway is designed to drain floodwaters into the Ennore Creek but is marred by encroachments and illegal sewage discharge. In fact, Kodungaiyur Lake, a part of Kosasthalaiyar and Cooum basin, is one of the lakes that has been eaten up and has been reduced to narrow canals because of human activity and government negligence. Flooding in encroached area, vulnerable groups affected During a datajam organised…

Saul Kere, a lake off Sarjapur Road, was once a thriving habitat for birds. “When I started birding regularly in  2019, I had observed nearly 180 species of birds here,” Bijoy Venugopal, a birder and environmentalist, recalls. “Even during our latest bird walk on December 7th, we recorded 67 species of birds, more than what you would see at some bird sanctuaries.” However, the number of birds has declined, mainly due to effluent inflow. E-bird, a public data forum, has a record of 213 bird species in Saul Kere. That is the richness of the biodiversity of the Saul Kere…

When the northeast monsoon hits Chennai, a foreseeable result of the heavy downpour is severe flooding in several areas, including Porur Lake. As residents living near this 200-acre water body battle inundation every year, our team set out to investigate the root causes of flooding using available data. Environmental issues have often been dealt with a one-size-fits-all approach, but our study aimed to provide specific solutions tailored to the Porur catchment area. For this, we mapped inundation patterns, land gradient, land use change and the outlay of stormwater drains (SWDs).   At a recent datajam organised by the Oorvani Foundation…

Mumbai’s L Ward, covering Kurla, Chandivali, Saki Naka, and Powai, has been quietly heating up, and not just metaphorically. It is a ward of extremes: dense slums on one side, luxury high-rises and malls on the other. But when the mercury rises, the contrasts fade, and everyone feels the burn. With urban heat on the rise across the city, L Ward is emerging as one of Mumbai’s hotspots where everyday life is increasingly being shaped by climate stress. The heat problem Spread across 15.6 sq km, L Ward is home to more than nine lakh people, packed into one of…