air pollution

We are nearing the end of a year that none of us ever imagined we’d have to live through. So much of what we practiced, what we believed to be ‘normal’, has proved to be as vulnerable as a reed in a storm. Our lives have changed radically and so have our festivals, with restrictions galore on traditional customs, rituals and celebrations. But surely, we do not need COVID to tell us that we ought to move away from celebrations with firecrackers?  Yes, the coronavirus has indeed made that move much more pressing, creating as it does a lethal mix…

The approaching festival of lights was beginning to bring people out shopping to CP, Sarojini Nagar, Lajpat Nagar and every other market. But alarm bells started ringing when the daily COVID figures crossed the 6000 mark on November 3rd and stayed that way for the next few days. Chief Minister Arvind Kejriwal suspected it could be a third wave of the deadly virus. The timing was particularly worrisome. It was a double whammy, dampening the festival spirit and raising fears of poor air quality accelerating the spread of COVID-19 spread and its effects. The number of cases in the capital has surged again. Hospitals are…

With Diwali just around the corner, the debate around allowing the sale and use of crackers has once again taken centre stage. Apart from the alarming levels of air pollution, another consideration this year has been the spread of COVID-19. Since it is a respiratory illness, the overarching argument against crackers this year has been further strengthened by the fact that it could worsen the condition of those already afflicted by the virus. Several studies have already established the positive correlation between air pollution and COVID-morbidity.  In a recent study, six researchers from different European institutes have said that 17…

“Delhi air quality has never met WHO criteria,” says Dr T.K. Joshi, Director, Centre for Occupational and Environmental Health (COEH), Maulana Azad Medical College and part of the 16-member Delhi Pollution Control Committee (DPCC) set up by the government. “It is even more stressed now and is expected to worsen”. The worsening mostly happens during November-December, and lingers on, largely due to paddy stubble burning by farmers in Punjab and Haryana to get their fields ready for the winter wheat sowing. Now, with satellite remote sensing data from the Indian Agriculture Research Institute (IARI) showing  a five-fold increase in the number of farm…

In the past few weeks, many Bengalureans protested the reopening of Cubbon Park to vehicles, saying this lung space needs to be protected. The 300-acre park had been closed for about five months since the imposition of COVID lockdown. The protesters pointed to examples like Central Park in New York, where city authorities have completely banned motorised traffic. Despite protests, the State Horticulture Department allowed the park to be opened to vehicles last week based on a request from the Bengaluru Traffic Police. On the morning of 24 August, some 25 citizens from the #ConcernCollective gathered at Cubbon Park, demanding…

The National Clean Air Programme (NCAP) was announced in 2018 and the draft was accepted in 2019. The programme is designed to build institutional capacity and initiate studies to better understand the pollution load in cities.  122 cities from 20 states and 3 union territories were declared “non-attainment” cities, based on the observed particulate matter pollution trends from the national ambient monitoring program (NAMP).  These cities were required to submit action plans outlining how to achieve 20-30% reduction in the ambient PM 2.5 levels by 2024, when compared to 2017. As of May 2020, there are 102 approved action plans.…

The clampdown on all non-essential activities due to the COVID-19 pandemic has led to a significant decline in air pollution levels in major cities across India. Researchers from Respirer Living Sciences and Carbon Copy have analysed average air quality during all four lockdown phases in India as well as concentrations of PM2.5, PM10, nitrogen dioxide (NO2), carbon monoxide (CO), ozone (O3), and Benzene during individual phases for Delhi, Mumbai, Kolkata and Bengaluru, as part of their on-going National Clean Air Programme (NCAP) Tracker project to monitor the implementation of the NCAP. Four cities witness clean air From March 25 to…

The COVID-19 pandemic has had a devastating impact on both lives and livelihoods in India -- the virus has claimed 239 lives, the lockdown has reportedly claimed another 20. While there's not much cause for cheer in what's being observed all around, a recent briefing released by Climate Trends points to a possible silver lining: a drastic reduction in air pollution. 'Good-air days' for many Indian cities The briefing paper says that over 90 Indian cities showed minimal air pollution since the lockdown. 35 cities ranked "good" on the fourth day of the lockdown. These levels have been seen for…

Atithi Devo Bhava – the guest is God! While it is cited ad nauseam in both academic and popular conversations on Indian culture, never does the concept become as real and palpable as when important heads of state visit us. Cities are decked up like a bride on her wedding day; streets get cleaned, riverfronts along the route are beautified, walls and facades are decorated with paintings depicting the culture of the two countries…and so on. We have seen it in Varanasi ahead of the 2015 meet between Japanese PM Shinzo Abe and Narendra Modi, or when the French President…

This article is part of our special series on Delhi Elections 2020 In 2014, when the World Health Organisation declared Delhi as the world’s worst polluted city, the national capital became the face of air pollution for India. Since then, Delhi has been branded as a “gas chamber” by its own ruling government. Courts have called out the Delhi government for committing “genocide,” allowing a public health emergency of such mass scale. Every year since then, from Diwali and stubble burning season till the end of winter, politicians announce a slew of measures which fail to address the root cause of…