Delhi's Air Quality Worsens as Winter Haze Returns Before Diwali
• Delhi's air quality has fallen into the 'very poor' category, with the Central Pollution Control Board (CPCB) reporting an AQI of
• The deterioration follows the return of north-westerly winds carrying smoke from crop burning in neighbouring states. The city's Winter Action Plan has been implemented, restricting non-compliant vehicles and enforcing measures to reduce road dust and emissions. The Supreme Court has also restricted the use of firecrackers to specific hours and mandated the use of certified green fireworks. Despite these measures, air quality is expected to worsen over the weekend due to Diwali celebrations.
Impact & Risks
The worsening air quality in Delhi poses severe health risks, particularly for children, the elderly, and individuals with pre-existing respiratory or cardiovascular conditions. Prolonged exposure to high levels of PM2.5 can lead to respiratory infections, heart diseases, and other health issues. The situation is exacerbated by the cold weather, which traps pollutants close to the ground, and the expected use of firecrackers during Diwali, which will likely increase pollution levels further.
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