Hindustan Times

Growing up with poor AQI: Pulmonologist explains how childhood exposure to air pollution raises adult cancer risk

The air quality index (AQI) stood at 256 (poor) at 9 am on Saturday, according to data from the Central Pollution Control Board (CPCB). Exposure to poor air quality during childhood is increasingly ...
Lansing State Journal

What does the air quality index mean? How to read the AQI to navigate wildfire smoke

Canadian wildfire smoke is affecting air quality in parts of Michigan. The EPA's air quality index (AQI) uses a color-coded scale to inform the public about air quality and associated health risks.

Responsible Nations Index

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El Adelantado de Segovia

Air quality warnings issued in Portola and parts of Oregon as PM2.5 levels reach unhealthy ranges

Poor air quality has led to advisories recommending residents stay indoors in some areas of California. Official measurements ...