CSIR-NEERI
Delhi's Air Quality Plunges to 'Very Poor' After Diwali Celebrations Despite Green Cracker Usage
Oct 21, 2025 10:35 am CST
Delhi experienced 'very poor' air quality with an AQI of 347 following Diwali celebrations, despite Supreme Court's allowance of green crackers. While slightly better than last year's post-Diwali readings, most monitoring stations across the city reported concerning pollution levels, with Wazirpur reaching the 'severe' category at 408. Green crackers, which produce 30% less pollution than conventional ones, were permitted in designated time slots as authorities attempted to balance tradition with public health concerns.
Green Crackers in Delhi: Less Harmful But Still Controversial for Public Health and Air Quality
Oct 18, 2025 01:35 pm CST
The Supreme Court's recent decision to allow green crackers in Delhi during Diwali has sparked debate among residents and environmental advocates. While these alternative fireworks produce 30% less pollution than conventional ones, many question whether "less harmful" is sufficient in a city already struggling with dangerous air quality levels. This article examines the controversy, regulations, implementation challenges, and the balance between tradition and public health in India's capital.
Understanding Green Crackers: A Less Polluting Alternative for Diwali Celebrations in Delhi-NCR
Oct 15, 2025 01:30 pm CST
Green crackers, developed by CSIR-NEERI, produce 30% less air pollution than conventional fireworks. The Supreme Court has approved their use in Delhi-NCR during Diwali from October 18-21, with specific time restrictions. These eco-friendlier alternatives feature smaller shells, fewer chemicals, and dust suppressant additives, offering a balanced approach to celebrating festivals while reducing environmental impact.