At CERN, the European Organisation for Nuclear Research in Geneva, an international research team led by the Paul Scherrer Institute PSI has conducted especially precise measurements of atmospheric ...

Experts said the real amount of air pollution might be far greater as many parts of the world lack the monitoring needed for ...

In the five years between 2019 and 2024, average annual air pollution by particles of 2.5 micrometers in diameter or smaller ...

The only city outside of Asia featured on the list is N’Djamena, the capital of Chad in central Africa – which was named the country with the worst air pollution. Meanwhile the cities with the ...

A new review in Engineering explores the intricate links among food systems, climate change, and air pollution. It reveals ...

air pollution guidelines. As this map reveals, 91 per cent of all countries had unsafe levels of air pollution in 2024. Chad, Congo, Bangladesh, Pakistan and India had the dirtiest air.

This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say ...

AQI is calculated into six color-coded categories — the higher the AQI value, the more air pollution is present and the ...

For example, the mining corporation Rio Tinto was fined $150,000 in Québec for breaking air pollution laws in 2013. This fine equated to only 0.00023% of the company's annual revenue. To put this ...

The authors note that retailers and marketers may consider air quality trends when shaping their strategies, as consumer spending patterns shift with pollution levels. For example, businesses ...

Experts said the real amount of air pollution might be far greater as many parts of the world lack the monitoring needed for more accurate data. In Africa, for example, there is only one ...