pollution control measures
Delhi Battles Severe Air Quality: CM Implements Emergency Measures and Urges Public Cooperation
Nov 09, 2025 12:27 am CST
As Delhi's air quality reaches severe levels with an AQI of 361, Chief Minister Rekha Gupta announces comprehensive anti-pollution measures including elimination of traditional cooking fuels in slums, staggered office hours starting November 15, and public advisories for carpooling and work-from-home arrangements. Despite some improvement over last year's pollution levels, localized monitors in areas like Anand Vihar have breached the 400 AQI mark, with stubble burning contributing 30.91% to the crisis.
Delhi Air Quality Crisis: AQI Crosses 400 Mark Pushing Capital Into Severe Pollution Category
Nov 08, 2025 11:14 pm CST
Delhi's air quality has reached critical levels with multiple areas recording AQI above 400, placing it among India's most polluted cities. Stubble burning contributes 30% to the pollution crisis, while the national capital's air quality is expected to remain in the 'very poor' to 'severe' range in coming days, posing serious health concerns for residents.
Supreme Court Orders CAQM to Detail Delhi-NCR's Air Pollution Prevention Measures After Diwali Monitoring Failure
Nov 03, 2025 11:46 pm CST
The Supreme Court has directed the Commission for Air Quality Management to file an affidavit detailing measures to prevent Delhi-NCR's air quality deterioration after learning that only 9 out of 37 air monitoring stations were functional during Diwali. The court emphasized the need for pre-emptive action rather than waiting for severe pollution levels, following its recent order allowing limited use of green crackers during the festival.
Delhi's Air Quality Crisis: Only 9 of 37 Monitoring Stations Functional During Diwali as Supreme Court Demands Answers
Nov 03, 2025 05:54 pm CST
The Supreme Court has learned that only nine of Delhi's 37 air quality monitoring stations were operational during Diwali, hampering pollution control efforts as PM2.5 levels reached 488 micrograms per cubic meter—nearly 100 times WHO safety limits. Despite regulations on "green" firecrackers and reduced farm fires, Delhi experienced its worst post-Diwali air quality in five years, raising serious questions about the effectiveness of current monitoring and enforcement measures.
Delhi's Air Quality Reaches Hazardous Levels as Weak Winds Trap Pollutants Across NCR Region
Nov 03, 2025 02:37 am CST
Delhi's air quality has deteriorated to "very poor" levels with an AQI of 366, as weak winds trap pollutants across the city. Three monitoring stations recorded "severe" air quality above 400, with PM2.5 levels reaching 189.6 micrograms per cubic meter. Health concerns are rising for vulnerable populations while neighboring NCR cities also struggle with hazardous air conditions, prompting vehicle restrictions in the capital.
Delhi's Ban on Polluting Commercial Vehicles Shows Inconsistent Enforcement at Border Checkpoints
Nov 01, 2025 09:22 pm CST
An NDTV ground investigation reveals mixed implementation of Delhi's new ban on non-BS-IV compliant commercial vehicles. While enforcement at the Ghazipur border appeared effective with officials actively screening vehicles, the Mayur Vihar-Noida border showed little to no enforcement, with toll collection continuing without vehicle inspections despite the pollution control measure being officially in effect.
NHAI Implements Comprehensive SOP to Combat Air Pollution on Delhi-NCR Highway Projects
Oct 30, 2025 01:55 am CST
The National Highways Authority of India has introduced a detailed Standard Operating Procedure for Delhi-NCR field offices to mitigate air pollution from highway construction and maintenance activities. The comprehensive framework includes mechanized road sweeping, Miyawaki plantation methods, construction site dust control measures, and regular air quality monitoring to create cleaner environments for highway users and surrounding communities.
Delhi Implements Cloud Seeding Trials to Combat Record Air Pollution Levels
Oct 28, 2025 09:01 pm CST
Delhi has conducted two cloud seeding trials to stimulate rainfall and reduce severe air pollution, as the city's AQI continues to exceed 300 in multiple areas. Despite a 77.5% reduction in farm fires, PM2.5 levels have reached 488 micrograms per cubic meter after Diwali—nearly 100 times WHO recommendations. The government has partnered with IIT Kanpur for five trials costing Rs 3.21 crore, though low cloud moisture content may limit effectiveness.
Delhi Air Purifier Sales Surge 70% as Air Quality Index Remains in Poor Category
Oct 24, 2025 10:50 pm CST
Delhi residents are rushing to purchase air purifiers and masks as the city's Air Quality Index (AQI) remains in the "poor" category, resulting in a 60-70% sales increase. With the AQI reaching 354, the highest this season, electronics retailers report receiving over 20 daily inquiries for air purification devices, while some stores have seen weekly sales jump from 10 units to 40 units in just days.
Delhi's Air Quality Crisis: Green Crackers Fail as City Records Worst Post-Diwali Pollution in Five Years Despite Reduced Stubble Burning
Oct 21, 2025 11:08 pm CST
Delhi experienced its worst post-Diwali air pollution in five years despite a 77.5% reduction in stubble burning, with PM2.5 levels reaching 488 micrograms per cubic meter—100 times the WHO recommended limit. The catastrophic 212% increase from pre-Diwali levels highlights that even "green" firecrackers failed to prevent the toxic smog, confirming that local emissions remain the primary pollution source in the capital region. Experts warn this recurring health crisis demands immediate policy action beyond seasonal restrictions.