By contrast, heavy pollution levels were found in Africa and Central & South Asia. All up, the five most polluted countries ...

Delhi's air pollution is more severe than estimated ... Hygroscopic growth is a phenomenon where the size of a particle increases due to its ability to absorb water. Since air quality sensors ...

Despite an improvement in 2024, India again dominated global rankings for the cities with the most dangerous particle smog ...

A new study suggests that fine particulate matter (PM1) in Delhi may be absorbing moisture from the humid winter air, leading ...

A groundbreaking study reveals that Delhi's air pollution is deadlier than estimated, with PM1 levels undercounted by 20%.

Despite an improvement in 2024, India again dominated global rankings for the cities with the most dangerous particle smog, ...

World Air Quality Report, released on Tuesday, revealed that Bangladesh recorded the world's second-highest air pollution ...

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

Some of the innovative solutions include: Air lubrication systems (ALS), creating a layer of bubbles beneath the ship to ...

We want our houses to smell nice and be spotlessly clean. We use all sorts of commercially available products like air ...