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Washington air quality plunges after July 4 fireworks

Washington air quality drops after fireworks Washington briefly became the world’s most polluted major city after a large Independence Day fireworks display linked to the Freedom 250 celebrations, according to air quality monitoring platform IQAir. The spike came after the July 4 event sent heavy smoke and fine particles into the air over the US capital, turning a patriotic celebration into a public health

US News

06 Jul 2026 20:14 PM

Washington air quality plunges after July 4 fireworks

Washington air quality drops after fireworks Washington briefly became the world’s most polluted major city after a large Independence Day fireworks display linked to the Freedom 250 celebrations, according to air quality monitoring platform IQAir. The spike came after the July 4 event sent heavy smoke and fine particles into the air over the US capital, turning a patriotic celebration into a public health

US News

Delhi Pollution Crisis 2025: Supreme Court Warns Masks Not Enough as AQI Hits Severe Levels

Delhi woke up to another morning covered in thick smog, with air quality remaining in the ‘severe’ category for the third consecutive day. The Supreme Court expressed deep concern over the worsening air pollution and advised senior lawyers to attend hearings virtually, stressing that wearing masks alone would not provide sufficient protection against the toxic air. Justice PS Narsimha questioned why lawyers were appearing in person despite the availability of virtual hearing fac

Nature

13 Nov 2025 09:49 AM

Delhi Pollution Crisis 2025: Supreme Court Warns Masks Not Enough as AQI Hits Severe Levels

Delhi woke up to another morning covered in thick smog, with air quality remaining in the ‘severe’ category for the third consecutive day. The Supreme Court expressed deep concern over the worsening air pollution and advised senior lawyers to attend hearings virtually, stressing that wearing masks alone would not provide sufficient protection against the toxic air. Justice PS Narsimha questioned why lawyers were appearing in person despite the availability of virtual hearing fac

Nature

7 Essential Tips to Manage Asthma During Extreme Summer Heatwaves in India

Asthma is a chronic respiratory condition that affects millions across India. With rising global temperatures and increasingly severe summer heatwaves caused by climate change, managing asthma has become more challenging than ever. Extreme heat, low humidity, and deteriorating air quality can all trigger asthma symptoms and lead to serious health complications, especially in children, the elderly, and those with preexisting respiratory conditions. According to the World Health Organisation (W

Health & Wellness

09 Apr 2025 07:20 AM

7 Essential Tips to Manage Asthma During Extreme Summer Heatwaves in India

Asthma is a chronic respiratory condition that affects millions across India. With rising global temperatures and increasingly severe summer heatwaves caused by climate change, managing asthma has become more challenging than ever. Extreme heat, low humidity, and deteriorating air quality can all trigger asthma symptoms and lead to serious health complications, especially in children, the elderly, and those with preexisting respiratory conditions. According to the World Health Organisation (W

Health & Wellness

Delhi Reimposes Strict Pollution Curbs as AQI Nears 'Severe+' Category

Delhi is facing a pollution crisis as dense fog and an air quality index (AQI) dangerously close to the ‘severe’ category prompt the Commission for Air Quality Management (CAQM) to reintroduce stricter pollution measures under GRAP-3 and GRAP-4. These measures were only revoked recently, with the AQI at 396 at 6 pm and expected to exceed the 400 mark. In response to the deteriorating air quality and in compliance with Supreme Court orders, the CAQM has immediately enforc

General

15 Jan 2025 11:13 AM

Delhi Reimposes Strict Pollution Curbs as AQI Nears 'Severe+' Category

Delhi is facing a pollution crisis as dense fog and an air quality index (AQI) dangerously close to the ‘severe’ category prompt the Commission for Air Quality Management (CAQM) to reintroduce stricter pollution measures under GRAP-3 and GRAP-4. These measures were only revoked recently, with the AQI at 396 at 6 pm and expected to exceed the 400 mark. In response to the deteriorating air quality and in compliance with Supreme Court orders, the CAQM has immediately enforc

General

Dense Fog and Pollution Disrupt Delhi-NCR Travel

Dense fog enveloped parts of Delhi and the National Capital Region (NCR) this morning, significantly reducing visibility and resulting in disruptions to travel. More than 150 flights were delayed, with an average delay of 41 minutes, as reported by aviation website FlightRadar24. Additionally, around 26 trains were delayed or cancelled due to the thick fog. The Delhi International Airport Limited (DIAL) confirmed that departures were impacted but assured travelers that CAT III-compliant fligh

General

10 Jan 2025 02:31 AM

Dense Fog and Pollution Disrupt Delhi-NCR Travel

Dense fog enveloped parts of Delhi and the National Capital Region (NCR) this morning, significantly reducing visibility and resulting in disruptions to travel. More than 150 flights were delayed, with an average delay of 41 minutes, as reported by aviation website FlightRadar24. Additionally, around 26 trains were delayed or cancelled due to the thick fog. The Delhi International Airport Limited (DIAL) confirmed that departures were impacted but assured travelers that CAT III-compliant fligh

General

Delhi Eases Pollution Curbs After Air Quality Improves

In response to improved air quality in the Delhi National Capital Region (NCR), the Commission for Air Quality Management (CAQM) has eased pollution curbs. The CAQM announced the revocation of Stage-4 and Stage-3 measures of the Graded Response Action Plan (GRAP) in the entire NCR, effective immediately. This decision comes after the Supreme Court allowed the relaxation, following consistent improvement in the air quality index (AQI) since November 29, with AQI levels falling below 300. Howev

General

05 Dec 2024 11:24 AM

Delhi Eases Pollution Curbs After Air Quality Improves

In response to improved air quality in the Delhi National Capital Region (NCR), the Commission for Air Quality Management (CAQM) has eased pollution curbs. The CAQM announced the revocation of Stage-4 and Stage-3 measures of the Graded Response Action Plan (GRAP) in the entire NCR, effective immediately. This decision comes after the Supreme Court allowed the relaxation, following consistent improvement in the air quality index (AQI) since November 29, with AQI levels falling below 300. Howev

General

Supreme Court Criticizes NCR States for Not Paying Labourers Amid Air Pollution Measures

The Supreme Court of India has reprimanded the National Capital Region (NCR) states, including Delhi, Haryana, Uttar Pradesh, and Rajasthan, for failing to pay compensation to construction workers after air pollution led to a halt in construction activities. The court emphasized that action only begins when it summons top officers and demanded proof of payments made to the workers. Despite its orders, none of the states had shown evidence of compensation. The court has now asked the

General

02 Dec 2024 10:49 AM

Supreme Court Criticizes NCR States for Not Paying Labourers Amid Air Pollution Measures

The Supreme Court of India has reprimanded the National Capital Region (NCR) states, including Delhi, Haryana, Uttar Pradesh, and Rajasthan, for failing to pay compensation to construction workers after air pollution led to a halt in construction activities. The court emphasized that action only begins when it summons top officers and demanded proof of payments made to the workers. Despite its orders, none of the states had shown evidence of compensation. The court has now asked the

General

Supreme Court Rips Into Delhi Govt. Over Pollution as Punjab Records Highest Farm Fire Count

The Supreme Court of India today expressed grave concern over the alarming pollution levels blanketing northern India, as Punjab reported the highest number of farm fires this season, with nearly 1,000 fires detected in just one day. This came on the same day that the court scrutinized Delhi's air pollution, which had reached unprecedented levels. Hiren Jethva, an aerosol remote sensing scientist at NASA's Goddard Space Flight Center, pointed out that the data collected betw

General

18 Nov 2024 22:40 PM

Supreme Court Rips Into Delhi Govt. Over Pollution as Punjab Records Highest Farm Fire Count

The Supreme Court of India today expressed grave concern over the alarming pollution levels blanketing northern India, as Punjab reported the highest number of farm fires this season, with nearly 1,000 fires detected in just one day. This came on the same day that the court scrutinized Delhi's air pollution, which had reached unprecedented levels. Hiren Jethva, an aerosol remote sensing scientist at NASA's Goddard Space Flight Center, pointed out that the data collected betw

General

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#air-pollution

Washington air quality plunges after July 4 fireworks

Washington air quality plunges after July 4 fireworks

Delhi Pollution Crisis 2025: Supreme Court Warns Masks Not Enough as AQI Hits Severe Levels

Delhi Pollution Crisis 2025: Supreme Court Warns Masks Not Enough as AQI Hits Severe Levels

7 Essential Tips to Manage Asthma During Extreme Summer Heatwaves in India

7 Essential Tips to Manage Asthma During Extreme Summer Heatwaves in India

Delhi Reimposes Strict Pollution Curbs as AQI Nears 'Severe+' Category

Delhi Reimposes Strict Pollution Curbs as AQI Nears 'Severe+' Category

Dense Fog and Pollution Disrupt Delhi-NCR Travel

Dense Fog and Pollution Disrupt Delhi-NCR Travel

Delhi Eases Pollution Curbs After Air Quality Improves

Delhi Eases Pollution Curbs After Air Quality Improves

Supreme Court Criticizes NCR States for Not Paying Labourers Amid Air Pollution Measures

Supreme Court Criticizes NCR States for Not Paying Labourers Amid Air Pollution Measures

Supreme Court Rips Into Delhi Govt. Over Pollution as Punjab Records Highest Farm Fire Count

Supreme Court Rips Into Delhi Govt. Over Pollution as Punjab Records Highest Farm Fire Count

BCCI Extends Ajit Agarkar’s Chief Selector Contract Till June 2026 Ahead of Asia Cup 2025

Iran thanks India after leaders attend Khamenei funeral

RBI Receives Bomb Threat via Email in Russian

Paraguay stun Germany on penalties in World Cup 2026 Round of 32

Alameda County Advances Oakland Coliseum Sale Term Sheet With OAC

Congestion Charges in NYC: The First U.S. City to Implement Manhattan Toll System

China Expands Trade-In Program to Boost Consumer Spending

Brain-Eating Amoeba Kills 19 In Kerala: Causes, Symptoms And Safety Tips

Dallas train and vehicle crash causes delays and reroutes for commuters

Memorial Day 2026: President Trump to Honor Fallen at Tomb of the Unknown Soldier

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BCCI Extends Ajit Agarkar’s Chief Selector Contract Till June 2026 Ahead of Asia Cup 2025

Iran thanks India after leaders attend Khamenei funeral

RBI Receives Bomb Threat via Email in Russian

Paraguay stun Germany on penalties in World Cup 2026 Round of 32

Alameda County Advances Oakland Coliseum Sale Term Sheet With OAC

Congestion Charges in NYC: The First U.S. City to Implement Manhattan Toll System

China Expands Trade-In Program to Boost Consumer Spending

Brain-Eating Amoeba Kills 19 In Kerala: Causes, Symptoms And Safety Tips

Dallas train and vehicle crash causes delays and reroutes for commuters

Memorial Day 2026: President Trump to Honor Fallen at Tomb of the Unknown Soldier

#air-pollution

Washington air quality plunges after July 4 fireworks

Washington air quality plunges after July 4 fireworks

Delhi Pollution Crisis 2025: Supreme Court Warns Masks Not Enough as AQI Hits Severe Levels

Delhi Pollution Crisis 2025: Supreme Court Warns Masks Not Enough as AQI Hits Severe Levels

7 Essential Tips to Manage Asthma During Extreme Summer Heatwaves in India

7 Essential Tips to Manage Asthma During Extreme Summer Heatwaves in India

Delhi Reimposes Strict Pollution Curbs as AQI Nears 'Severe+' Category

Delhi Reimposes Strict Pollution Curbs as AQI Nears 'Severe+' Category

Dense Fog and Pollution Disrupt Delhi-NCR Travel

Dense Fog and Pollution Disrupt Delhi-NCR Travel

Delhi Eases Pollution Curbs After Air Quality Improves

Delhi Eases Pollution Curbs After Air Quality Improves

Supreme Court Criticizes NCR States for Not Paying Labourers Amid Air Pollution Measures

Supreme Court Criticizes NCR States for Not Paying Labourers Amid Air Pollution Measures

Supreme Court Rips Into Delhi Govt. Over Pollution as Punjab Records Highest Farm Fire Count

Supreme Court Rips Into Delhi Govt. Over Pollution as Punjab Records Highest Farm Fire Count

BCCI Extends Ajit Agarkar’s Chief Selector Contract Till June 2026 Ahead of Asia Cup 2025

Iran thanks India after leaders attend Khamenei funeral

RBI Receives Bomb Threat via Email in Russian

Paraguay stun Germany on penalties in World Cup 2026 Round of 32

Alameda County Advances Oakland Coliseum Sale Term Sheet With OAC

Congestion Charges in NYC: The First U.S. City to Implement Manhattan Toll System

China Expands Trade-In Program to Boost Consumer Spending

Brain-Eating Amoeba Kills 19 In Kerala: Causes, Symptoms And Safety Tips

Dallas train and vehicle crash causes delays and reroutes for commuters

Memorial Day 2026: President Trump to Honor Fallen at Tomb of the Unknown Soldier

Popular Cities