A simple experiment suggests that using forest soil on a household doormat scan improve the mix of bacteria inside homes, potentially benefiting human health, according to new research from Finland.

Five years after Barcelona introduced its low-emission zone (LEZ), researchers have found that the measures have reduced nitrogen dioxide levels by nearly 8 µg/m³.

Short-term air pollution alerts can significantly improve air quality and prevent tens of thousands of premature deaths, according to new research analysing cities across northern China.

A new survey commissioned by the Welsh Government has revealed that while the public is concerned about air quality, significant gaps remain in understanding its sources and full health impacts.

Air quality forecasts used by regulators might be failing to account for an important piece of the puzzle: the effect of watered farmland.

A leading UK air pollution specialist from the University of Surrey has been selected to join a key government advisory panel responsible for guiding national air quality policy.