"That ends today." Proposed law would give relief to residents whose neighborhood is covered in thick layers of grime: 'You ...
Air dryness is as critical to air quality as air dirtiness, explained David Edwards, adjunct professor of medicine at the ...
Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.
An AQI is considered "poor" between '200 and 300', "very poor" at '301 and 400', "severe" at '401-450," and 450 and above is "severe plus." As the air pollution levels in the national capital ...
That makes it prone to temperature inversion, a meteorological phenomenon in which a layer of warm ... states account for pollution linked to wildfires and revisit air quality standards set ...
New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being underestimated by up to ...
New Delhi's air pollution is more severe than previously ... and a shallow planetary boundary layer—the lowest part of the atmosphere, where the surface of the Earth affects the wind ...