Pollution

This article is supported by SVP Cities of India Fellowship #PlasticsGottaGo seems to be the rallying cry in cities across India as it is globally, and for obvious reasons too. Attempts to raise awareness about the hazards of plastic waste and its disposal are on an overdrive as climate change and waste management become the key challenges faced by cities. Yet, not everyone thinks that an entirely plastic-free world will be feasible or even desirable. K Ahmed Khan, Managing Director, K.K.Plastic Waste Management Ltd asserts that that they believe in saying 'yes' to plastic but only after ensuring its eco-friendliness,…

December 2015 -- a date that Chennai is unlikely to forget in a long time to come. The ruthlessness of nature coupled with an unprepared civic administration created one of the worst floods that any city in India has ever seen. But if there was anything good about the floods and their aftermath, it was the awareness created among large sections of citizens about the need to restore and preserve the water bodies in the city. Among the many water bodies that were identified to be in need of a major makeover was the Buckingham Canal. Several discussions, research and…

This article is part of a special series: Air Quality in our Cities "Even though a mechanised sweeper is being used along the arterial roads of Mahadevapura Zone, the roads accumulate dust in no time, and it feels like they have not been cleaned in the first place", says Anu Govind, a volunteer with the citizen's group Whitefield Rising (WR). Dust is something we see everyday, but never think about controlling it outside our homes. A study done in 2010 titled Air Quality Monitoring, Emission Inventory and Source Appropriation Study for Indian Cities, found that road dust accounts for 20 percent…

This article is part of a special series: Air Quality in our Cities A layer of dust covers every conceivable surface in houses in Samy Nagar in Tirusulam. The vehicles parked on the road have a thin film of grey over them. The drums used to store water have to be shut with heavy lids to prevent the dust from coming in. The curtains in the houses are always drawn tight, so as not to leave any room for passage of dust. But that blocks out the light too. The residents, particularly the women, are constantly dusting and cleaning their…

This article is part of a special series: Air Quality in our Cities Chennai’s air pollution scene has progressed from moderate to poor, but despite the alarming data from the Tamil Nadu Pollution Control Board (TNPCB) and private agencies, the focus on dust pollution, that has a strong connection with poor air quality, takes a back seat in the city.  According to a study conducted by Urban Emissions, dust contributes to 23% of the PM2.5 levels (particles with diameters of 2.5 micrometres or less) in Chennai. The study was conducted to represent the mix of pollutants in Chennai’s air, using…

In an earlier article that traces the gradual but unchecked degradation of the Dal Lake in Kashmir, it had been pointed out that as early as 2009, the Jammu and Kashmir Pollution Control Board had drawn attention, in a report, to the lake pollution created by the houseboats which have been traditionally been tourist favourites. The second largest lake in Kashmir, Dal Lake has four basins: Gagribal, Lokut Dal, Bod Dal and Nagin. According to studies, Lokut Dal and Bod Dal receive about 97,000 kg of sewerage every day! Ghulam Mohammad Itoo, a resident of Rainawari, shares that “The strong…

[The article has been co-authored by Devanshi Chanchani, an independent social science researcher based in Bengaluru.] Poor air quality is a topic that is dominating minds and discourse throughout the country, especially now that winter is around the corner. To people with experiences from cleaner environments abroad, the contrast in air quality becomes ever more palpable and stark upon returning to India. To examine the possibilities of breathing healthy while on a visit to the city of Raipur, we decided to try out an air purifier from a company called Smart Air. The DIY Air Purifier from Smart Air appealed…

Between 2012 and 2017, India’s polluting thermal power plants led to an increase in the levels of toxic sulphur dioxide in air by 32% and in PM2.5 levels by 34% across India, which has already earned the dubious distinction of being home to 14 of the world’s 15 most polluted cities, besides being ranked number one globally by The Lancet in terms of pollution-related deaths! Not surprisingly, the recent inclusion by the Union environment ministry of mandatory baseline health assessments and periodic health monitoring as a standard condition for all Environmental Clearances for Thermal Power Plants is being hailed as…

This article is part of a special series: Air Quality in our Cities Five out of 15 Bengaluru Metropolitan Transport Corporation (BMTC) buses that the Regional Transport Office officials from the Transport Department had randomly inspected had failed the emission tests.That was in 2016. Recent reports said that BMTC bus breakdowns have considerably reduced compared to previous years due to an improvement in their maintenance procedures. Would that also mean that there is an improvement in BMTC buses following emission standards? What are the measures taken by BMTC to ensure that their buses follow emission norms? What are the external measures…

This article is part of a special series: Air Quality in our Cities Our earlier article in the series traced the long history of the battle between Whitefield residents and the Graphite India plant, the polluting operations of which had become a serious hazard in the area. Interestingly, the role of the Karnataka State Pollution Control Board (KSPCB) itself came under the scanner as the tussle with GIL continued. When the matter finally reached the top court, the KSPCB drew flak from the SC on the matter of GIL’s air pollution, especially in view of the overall pollution in Bangalore.…