London has returned to illegal levels of nitrogen dioxide (NO₂) pollution, with the Greater London Urban Area among just three UK zones that failed to meet annual air quality limits in 2025.

Air pollution could be putting pollinators at risk by disrupting their ability to find flowers, researchers have warned.

New York City’s congestion pricing scheme has been linked to a 13% reduction in fine particulate pollution in lower Manhattan during its first year, according to new research.

An independent health assessment has revealed that residents living near Saxon Pit in Cambridgeshire, are experiencing a complex web of environmental stressors, with dust emerging as the most serious concern.

New research has found that large-scale weather patterns explain much of the year-to-year variation in northern India’s winter air pollution and may make seasonal forecasts of severe air pollution possible.

Globally proven continuous trace gas measurement platform now secures UK’s gold-standard certification for environmental monitoring equipment.