Why Is the Air Quality Bad on Wednesday? Worst Areas in US

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

Comments

Similar News

New unit to promote cooperation between landowners, developers and communities

about 1 hour ago

Film costumes and props to feature in new Macbeth exhibition

about 1 hour ago

Breaking news

New unit to promote cooperation between landowners, developers and communities

New unit to promote cooperation between landowners, developers and communities

Film costumes and props to feature in new Macbeth exhibition

Film costumes and props to feature in new Macbeth exhibition

Elon Musk ‘got into WWE-style argument with Treasury Secretary in earshot of Trump’

Elon Musk ‘got into WWE-style argument with Treasury Secretary in earshot of Trump’

Young men must be taught it’s OK to feel and to ask for help, Wes Streeting says

Young men must be taught it’s OK to feel and to ask for help, Wes Streeting says

Dengue fever on the rise in the US - with Florida and California the potential hotspots for outbreaks

Dengue fever on the rise in the US - with Florida and California the potential hotspots for outbreaks

Man hospitalised by peanut allergy now eats nuts daily following ‘life-changing’ trial

Man hospitalised by peanut allergy now eats nuts daily following ‘life-changing’ trial

Texas governor signs bill creating another DOGE-inspired effort at the state level

Texas governor signs bill creating another DOGE-inspired effort at the state level

Texas mortuary worker accused of dismembering corpses to perform ‘experiments’

Texas mortuary worker accused of dismembering corpses to perform ‘experiments’

Trumpworld talks out of both sides of its mouth on tariffs and trade

Trumpworld talks out of both sides of its mouth on tariffs and trade

UK’s ‘green’ digital bank makes first profit as challengers boom

UK’s ‘green’ digital bank makes first profit as challengers boom

Justice Department brings first terrorism case against alleged high-ranking TdA gang member

Justice Department brings first terrorism case against alleged high-ranking TdA gang member

Head of NAACP disinvited from speaking to Texas state bar over suit against Trump administration

Head of NAACP disinvited from speaking to Texas state bar over suit against Trump administration

Harvey Weinstein is unlikely to walk free again no matter the results of his trial. Still, the stakes are high

Harvey Weinstein is unlikely to walk free again no matter the results of his trial. Still, the stakes are high

US trade talks overshadow Reeves’s mission to Washington

US trade talks overshadow Reeves’s mission to Washington

Phone ‘sim farms’ set to be banned in major UK scam crackdown

Phone ‘sim farms’ set to be banned in major UK scam crackdown

Hegseth’s wife’s prominent role in Pentagon triggers concern

Hegseth’s wife’s prominent role in Pentagon triggers concern

Manhunt launched after convicted murderer flees prison

Manhunt launched after convicted murderer flees prison

Woman in her 80s dies after fire rips through Tallaght home

Woman in her 80s dies after fire rips through Tallaght home

Devices behind millions of scams texts finally set to be banned with huge fines

Devices behind millions of scams texts finally set to be banned with huge fines

Oasis fans scammed out of more than £2million by fraudsters amid scramble for gig tickets

Oasis fans scammed out of more than £2million by fraudsters amid scramble for gig tickets

Domestic abusers' vile tactic to stop victims fleeing sparks call for change

Domestic abusers' vile tactic to stop victims fleeing sparks call for change

Greenhithe residents warned to keep doors and windows shut after huge fire

Greenhithe residents warned to keep doors and windows shut after huge fire

Public warned not to approach convicted murderer Raymond McCourt missing from jail

Public warned not to approach convicted murderer Raymond McCourt missing from jail

Keir Starmer sets out plan to boost jobs for welders and electricians at major summit

Keir Starmer sets out plan to boost jobs for welders and electricians at major summit

'Peanut allergy put me in hospital 4 times - now my life has been transformed'

'Peanut allergy put me in hospital 4 times - now my life has been transformed'

Andrew Flintoff wished he had died in the aftermath of his horror Top Gear crash and admits 'I thought my face had come off' as harrowing new details emerge - including how his cricket instincts saved his life

Andrew Flintoff wished he had died in the aftermath of his horror Top Gear crash and admits 'I thought my face had come off' as harrowing new details emerge - including how his cricket instincts saved his life

Call to fine 'headphone dodgers' who play music on buses

Call to fine 'headphone dodgers' who play music on buses

Killers and stalkers should live in restricted zones, say victims

Killers and stalkers should live in restricted zones, say victims

'My peanut allergy nearly killed me - now I eat them every day for breakfast'

'My peanut allergy nearly killed me - now I eat them every day for breakfast'

The church Pope Francis kept returning to - and chose as his final resting place

The church Pope Francis kept returning to - and chose as his final resting place

Woman who tricked her way into men-only Magic Circle finally allowed in

Woman who tricked her way into men-only Magic Circle finally allowed in

Five cards China holds in a trade war with the US

Five cards China holds in a trade war with the US

Flintoff 'thought he had died' in Top Gear crash

Flintoff 'thought he had died' in Top Gear crash

Dad mauled to death by sharks off Med beach is named as heartbroken family say he ‘tried to push beasts away with GoPro’

Dad mauled to death by sharks off Med beach is named as heartbroken family say he ‘tried to push beasts away with GoPro’

Mike Patrick, Voice of Sunday Night N.F.L. Games on ESPN, Dies at 80

Mike Patrick, Voice of Sunday Night N.F.L. Games on ESPN, Dies at 80

California Judge Is Convicted of Fatally Shooting His Wife

California Judge Is Convicted of Fatally Shooting His Wife

U.S. Pushed a Ukraine Peace Plan That Favored Russia

U.S. Pushed a Ukraine Peace Plan That Favored Russia

How Safe Are Helicopter Sightseeing Tours?

How Safe Are Helicopter Sightseeing Tours?

After Pope Francis’ Death, Cardinal Timothy Dolan Heads to Rome

After Pope Francis’ Death, Cardinal Timothy Dolan Heads to Rome

Urgent search for two girls, 12 and 13, who vanished on their way to school

Urgent search for two girls, 12 and 13, who vanished on their way to school

Climate protester busted at Trump Tower for spray painting presidential plaque

Climate protester busted at Trump Tower for spray painting presidential plaque

PHOTO COLLECTION: Depictions of Pope Francis

PHOTO COLLECTION: Depictions of Pope Francis

You might be breathing polluted air right now — nearly half of Americans are

You might be breathing polluted air right now — nearly half of Americans are

Tory peer and pollster predicts local election wipeout for his own party

Tory peer and pollster predicts local election wipeout for his own party

RFK Jr.’s medical record plan frightens autistic people and their parents

RFK Jr.’s medical record plan frightens autistic people and their parents

Trump’s approval rating sinks in the latest poll as more become wary of the power he holds

Trump’s approval rating sinks in the latest poll as more become wary of the power he holds

Jury decides Norfolk Southern should pay for the $600 million settlement in 2023 Ohio derailment

Jury decides Norfolk Southern should pay for the $600 million settlement in 2023 Ohio derailment

JD Vance asked what it’s like being one of the last people to see Pope alive: ‘I’ve thought a lot about that’

JD Vance asked what it’s like being one of the last people to see Pope alive: ‘I’ve thought a lot about that’

Here’s what stopped Trump in his quest to oust Fed chair Jerome Powell

Here’s what stopped Trump in his quest to oust Fed chair Jerome Powell

Demands to fine ‘headphone dodgers’ who blast loud music on buses and trains

Demands to fine ‘headphone dodgers’ who blast loud music on buses and trains

Musk damaged Tesla's brand in just a few months. Fixing it will likely take longer

Judge rules federal government owes nearly $28 million to North Dakota for pipeline protests

Judge rules federal government owes nearly $28 million to North Dakota for pipeline protests

Judge dismisses lawsuit filed against NBA player Ja Morant over a fight during a pickup game

Judge dismisses lawsuit filed against NBA player Ja Morant over a fight during a pickup game

Victim of rare shark attack while snorkelling confirmed as dad-of-four

Victim of rare shark attack while snorkelling confirmed as dad-of-four

Baby girl dies in mum's arms at 11-weeks-old after devastating misdiagnosis

Baby girl dies in mum's arms at 11-weeks-old after devastating misdiagnosis

Scots footballer tragically dies at 35 after cardiac arrest as tributes flood in

Scots footballer tragically dies at 35 after cardiac arrest as tributes flood in

India closes Pakistan border and expels diplomats over Kashmir 'terror attack'

India closes Pakistan border and expels diplomats over Kashmir 'terror attack'

Trump wants to emulate Putin, his ex-national security adviser says

Trump wants to emulate Putin, his ex-national security adviser says

Beyonce's mum Tina Knowles stripped naked in brutal police checks for simple traffic offence

Beyonce's mum Tina Knowles stripped naked in brutal police checks for simple traffic offence

Major update for UK prisons after Manchester bomb plotter attacks guards with hot oil

Major update for UK prisons after Manchester bomb plotter attacks guards with hot oil