Tag Archives: Diwali
India’s Delhi-only air pollution problem
I woke up this morning to a PTI report telling me Delhi’s air quality had fallen to ‘very poor’ on Deepavali, the Hindu ostensible festival of lights, with many people defying the Supreme Court’s direction to burst firecrackers only between 8 pm … Continue reading
Posted in Analysis, Scicomm
Tagged CSIR National Environmental Engineering Research Institute, CSIR NEERI, decibels, Deepavali, Diwali, festival of lights, green firecrackers, Heinz Nixdorf Recall, human loudness, noise pollution, Noise Pollution (Regulation and Control) Rules 2000, sound pollution
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Measuring loudness on Deepavali nights
The Indian festival of Deepavali gets its name from the Sanksrit for “display of lights”, “Deepaanaam aavali“. These days, the festival is anything but about lights, especially in urban centers where the bursting of loud firecrackers has replaced the gentler … Continue reading
Posted in Uncategorized
Tagged Central Pollution Control Board, decibels, Deepavali, Diwali, firecrackers, logarithms, noise pollution, Noise Pollution (Regulation and Control) Rules 2000
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