India's air quality framework hasn't been comprehensively revised since 2009 and needs an update, say experts.
The U.S. Air Quality Index (AQI) is the Environmental Protection Agency’s tool for reporting outdoor air quality and health. The AQI includes six color-coded categories, each corresponding to a range ...
If you live in regions like North India or cities like Delhi, what dominates concerns for every individual and family November onwards is the worsening AQI. Air Quality Index (AQI) numbers dominate ...
The toxic air in the United States this week has flirted with the upper range of the 500-point scale. In the past decade, there have been times when the air quality was even worse. By Jenny Gross New ...
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GRAP 3 Restrictions In Delhi: What Is Open And What Is Closed As Capital City Battles High AQI Levels
The Commission for Air Quality Management announced on Tuesday that it would invoke the third stage of GRAP after the city's ...
The national capital woke up to dense smog as the average Air Quality Index (AQI) stood at 359 at 7 am, falling under the ...
A thick layer of smog has enveloped India’s capital, New Delhi, as pollution levels surge, worsening a public health crisis ...
Pune: The city and Pimpri Chinchwad have seen a sharp and alarming spike in air pollution in just two weeks, with the Air ...
The air quality in Delhi took yet another turn for the worse on Sunday — slipping past the 400 mark to fall well into the ...
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