Operation Deimos

Researchers from the University of Oulu, Finland, investigated how air pollution affects students' performance in matriculation exams, particularly in mathematical subjects. 

Delhi's average air quality index (AQI) breached 400-mark on Wednesday, according to the Central Pollution Control Board (CPCB).

People who live in São Paulo city in Brazil certainly recall an event that occurred on August 19, 2019, when dark clouds covered the sky and day turned into night. 

Human Rights Watch says country’s air pollution is dangerously high but there is little public criticism...

We can feel it in our eyes’

More than 300 forest and peatland fires on Indonesia's Sumatra island caused hazy skies across the region on Monday, prompting government officials to ask people to work from home.

Forecasters warn that smoke from fires will bring a visible haze as city reports elevated levels on the Air Quality Index...

Four of the world's most polluted cities — New York, Toronto, Montréal and Washington, DC — were in North America due to Canada's wildfires.

Wildfires emit large amounts of smoke containing harmful pollutants that can drift for hundreds or thousands of miles away from their source, as shown by this summer's Canadian wildfires, which created air quality problems as far afield as New York City.

How to look after your health when pollution rockets.

Respiratory scientists say inaction will ‘widen inequality gap’ between eastern and western Europe...

Public health schemes such as London’s Ulez can be traced back to the study that found an association between air pollution and mortality...

The Lahore High Court (LHC) ordered officials on Tuesday to shut down all businesses by 10 p.m. every day in an attempt to combat the city's rising pollution levels, ARY News reported.

Some U.S. counties used a Clean Air Act loophole to claim their residents breathe cleaner air than they really do, a new investigation found.

New York City Mayor Eric Adams sounded the alarm on Sunday after forecasts suggested that wildfire smog could reach the city by sunrise Monday, which could cause noticeably hazy skies.

From Quebec to British Columbia to Hawaii, North America is facing an extraordinary wildfire season — and regions both near and far have found themselves...

New York; Washington, D.C.; Montreal; and Toronto have some of the worst air quality in the world.

The railroad industry on Friday sued to block new environmental rules in California, arguing they would force the premature retirement of about 25,000 diesel-powered locomotives across the country.

Amite BioEnergy, which was fined $2.5m in 2021, notified Mississippi facility had breached emission limits...