Barcelona’s NO₂ levels dramatically reduced by Low Emission Zone
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.
How indoor plants can scrub pollutants from the air
A new study has demonstrated that vertical gardens, equipped with fans that force air through plants, can dramatically reduce indoor air pollution, with some plants removing over 90% of certain contaminants within minutes.
Welsh air pollution awareness gaps revealed by new survey
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.
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.