Delhi bans firecrackers ahead of annual pollution spike around Diwali
Those letting off firecrackers in New Delhi this Diwali will be fined 200 rupees (S$3.44) and could be jailed for up to six months, according to latest anti-pollution measures announced by the Indian capital territory on Wednesday. The move is part of a wider ban on firecrackers, including their storage and sale, ahead of the festival next Monday that usually coincides with an annual spike in air pollution during winter, when low wind speeds trap pollutants in the lower atmosphere. Smoke from firecrackers contributes significantly to Delhi’s toxic air, which on Friday ranked “poor” on the air quality index that measures levels of eight main pollutants. Emissions from the city’s 13-million-plus vehicles and from factories add to this toxic cocktail. This worsens further as farmers in neighbouring states burn paddy stubble to clear their fields for the next sowing season. A similar ban on crackers was imposed last year but it was flouted widely. After their acrid smoke engulfed the city and its adjoining areas on Diwali evening on Nov 4, Delhi’s air quality index reached the “severe” zone the next day – the worst air quality level the city had seen the day after the festival since monitoring began in 2015. The onset of this year’s winter has been the cleanest since 2018 due to an extended rainy season in October that has since ended. Pollution levels have been climbing in recent days, with the Delhi-based Centre for Science and Environment (CSE) issuing an “early winter pollution alert” on Thursday, indicating that airborne levels of particles smaller than 2.5 micrometres (PM2.5) are on the rise.
