The CAQM order said IMD predicted that the AQI is likely to remain in the lower end of the 'very poor' category in the coming days. The Commission for Air Quality Management (CAQM) on Thursday ...

Lung cancer in people who've never smoked is a growing concern, and it's alarming to see it become the fifth leading cause of cancer deaths worldwide. Air pollution is a significant risk factor ...

Google updates Search Quality Rater Guidelines, addressing AI content and new spam types. Google now defines and addresses AI-generated content in the quality rater guidelines. Guidelines say AI ...

Sierra County was worst affected, with a peak Air Quality Index (AQI) of 168 in its county seat of Downieville, according to government-run website Air Now. AQIs above 150 are considered unhealthy ...

Real-time sensor networks like PurpleAir are recommended for monitoring local air quality, as traditional AQI may not reflect rapid changes. While sensors detect particle concentrations, they may ...

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The air quality index this winter repeatedly rose above 1,000, more than 15 times the level considered safe by the World Health Organisation (WHO). Yet public discourse around pollution has been ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Justin Jaffe is the Managing ...

The map pulls data from air monitors, hundreds of pollution sensors, and forecast models to provide real-time air quality index (AQI) readings for more than 1,000 locations. Los Angeles’ air ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Laboratory Technical Project ...

Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

Rajya Sabha MP Dinesh Sharma said the "arrogance" of opposition parties in Delhi and Uttar Pradesh led to their defeats in elections whose results were declared on Saturday. Sharma's main target ...