With temperatures set to soar again in Europe, the link between heatwaves and air pollution is back under the spotlight.

Expect moderate levels of ground-level ozone, an urban pollutant that can affect those with sensitive respiratory systems, to be in the skies over the Houston metro area on Friday, according to Texas ...

The TEMPO mission helped scientists track morning nitrogen dioxide that contributed to afternoon ozone along the New ...

Air quality in the Reno-Tahoe area reached such harmful levels earlier this month that ground-level ozone was detected, Northern Nevada Public Health’s air quality management division said in a Friday ...

As shown in Fig. 1, this study focuses on the five most popular regions in China: Beijing–Tianjin–Hebei (BTH), Central China region(CC), Yangtze River Delta region (YRD), Pearl River Delta region (PRD ...

Ground-level ozone forms when pollutants react under sunlight and poses serious respiratory and cardiovascular health risks.

Colorado air-quality officials issued an Ozone Action Day Alert for much of the Front Range on Tuesday, warning that elevated ...

Ozone, a pale blue gas with a characteristic after-lightning smell, is the main component of smog: the sometimes-foggy air that blankets Houston during the summer months. It is one of the city’s most ...

Millions of residents were urged to avoid using drive-thru lanes and limit certain everyday activities on Thursday.

Ozone levels in Gurugram peaked during afternoon hours from 12pm to 4pm, twice the normal values, due to increased sunlight ...