The EPA measures air quality based on the concentration of five major pollutants, including ozone levels and particulate ...

Kolkata sees significant PM2.5 reduction but winter spikes remain a concern, outperforming Delhi in air quality improvements.

Meanwhile, Mumbai woke up to pleasant weather on Tuesday morning, with the Air Quality Index (AQI) at 127 under the 'moderate ...

An Air Quality Alert has been issued for parts of the Inland Empire, as well as Los Angeles and Orange counties.

Indian cities achieved an average 27 per cent reduction in PM2.5 pollution levels from 2019 to 2024, with those under NCAP ...

The metropolis is facing a significant decline in air quality, as pollution levels continue to rise, creating serious health ...

Perfluorooctanesulfonic acid (PFOA), a specific Per- and polyfluoroalkyl substance (PFAS), has been detected in the ...

The Arizona Department of Environmental Quality (ADEQ) and Maricopa County Air Quality both monitor the air putting out daily air forecasts using data from air monitors across the county and state.

PM2.5 pollution levels rise in Bangkok due to cold air. 490 hotspots found. Officials urge action to reduce pollution.

In 2022, Hebei took the lead nationwide in initiating the A-grade environmental performance evaluation for steel companies ...

The study said that the annual PM2.5 level was 3% higher than the three-year average of the 2021 to 2023 period, indicating a ...

India's air pollution levels contribute to nearly 1.67 million premature deaths annually, as per a study published in the ...