With govt delisting proposal to move biomedical waste plant, locals look for other solutions; to buy more air purifiers if the current two mitigate problem
Overall air quality drops from 152 (moderate) in afternoon to 235 by evening; meteorologists say wind from the sea helped ease pollution, but cold weather adding to woes
As per air pollution experts, the air quality in the national capital has deteriorated again due to the accumulation of pollutants and poor ventilation. However, it may gradually get better from tomorrow.