Delhi steps up air pollution controls ahead of winter

By the Editorial Team · Friday, October 23, 2026

India has launched its annual anti-pollution measures in New Delhi, including bans on open rubbish burning and construction activities, to address dangerously high levels of air pollution expected to worsen through winter. These actions aim to reduce the city’s hazardous air quality, which poses serious health risks and has been linked to millions of pollution-related deaths nationwide.

India has initiated its annual measures to combat severe air pollution in New Delhi, a megacity home to approximately 30 million people and frequently listed among the world’s most polluted capitals. The government’s efforts began this week in anticipation of worsening air quality during the winter months, when cooler temperatures tend to trap pollutants near the ground.

Key contributors to the city’s pollution include coal-fired power plants, vehicular emissions, construction activities, and the burning of farm stubble in surrounding regions. In response, the Delhi government announced a ban on open rubbish burning and ordered food vendors to cease using coal or firewood for cooking. However, similar interventions in past years have struggled to significantly reduce pollution levels, which typically peak from November through January.

Measurements taken early this week recorded particulate matter concentrations (PM 2.5) at 233 micrograms per cubic metre—about 15 times higher than the World Health Organization’s (WHO) recommended daily maximum. Levels often exceed 300 micrograms per cubic metre during peak periods, representing a critical health hazard. In 2023, pollution levels reached as high as 846 micrograms per cubic metre, nearly 56 times the WHO limit.

The government’s Commission for Air Quality Management has forecast that the air quality will remain poor in the coming days. Scientific research underscores the gravity of the situation: a 2024 study published in The Lancet Planetary Health estimated that 3.8 million deaths in India between 2009 and 2019 were attributable to pollution exceeding the country’s own air quality standards. Additionally, the United Nations children’s agency has issued warnings about the heightened risk that polluted air poses to children, particularly increasing the incidence of acute respiratory infections.

Further restrictions are scheduled to begin on November 1, including increased parking fees and mandatory work-from-home policies for government employees, which aim to reduce traffic congestion and related emissions. Tighter regulations on construction activities will also be enforced, culminating in a complete ban on construction and demolition from December 10 through January 20. These measures are part of a broader strategy to curb the city’s chronic air pollution during the most vulnerable months of the year.

This article was reported by synthesizing coverage from multiple independent news outlets to present a balanced, unbiased account. Read about our editorial standards. Spotted an error? Let us know.