A number of studies have been performed that linked the effect of fireworks during diwali festival at different places in india (babu and moorthy, 2001 kulshrestha et al, 2004 barman et al, 2008 singh et al, 2010 mandal et al, 2012 pathak et al, 2013a) intense firework activities during diwali festival resulting in air. Delhi, considered amongst the world's most polluted cities, suffers from a worsened air quality during diwali owing to the bursting of crackers the pollution level increase drastically due to brazen bursting of crackers clean the air for children – a report released by united nations children's fund – states. However in the last few years, celebrations have seen air pollution rise to hazardous levels after many firecrackers were set off the winter months in delhi already see high pollution levels due to farmers in the neighbouring states of punjab and haryana burning stubble to clear their fields, and the burning. October 19 marks the beginning of diwali, the hindu festival of lights which across india is marked by colorful but polluting pyrotechnics. Low visibility due to thick layer of smog was observed after diwali night in new delhi despite this being delhi's cleanest diwali in three years following a supreme court ban on sale of crackers in the national capital region (ncr), pollution still soared as many residents burst crackers (ravi choudhary / ht.
Air pollution due to fireworks during diwali : swami dipankar diwali is an annual festival that is celebrated all over the world, though the majority of the celebrations are in india diwali the hindu festival is a “festival of lights” for the northern hemisphere, which includes india, diwali is celebrated in. Effects of diwali on environment due to large scale of bursting firecrackers during this festival it releases harmful gases and toxic substances into the atmosphere, loud noises from loudspeakers and firecrackers, dry waste causing health problems for children, patients and senior citizens they also cause. A day after india celebrated diwali (oct 19), the festival of lights, cities across the country are gasping for breath pollution levels began to fall in mumbai but was still very unhealthy at 254, which that could lead to significant aggravation of heart or lung disease and premature mortality in persons suffering.
The years 2010 and 2011 compared to 2009 ascribed to various awareness campaigns and increased cost of firecrackers keywords diwali fireworks trace gases air quality pollution introduction air quality in megacities and other major population centers is a serious concern due to their high pollutant concentrations. And irritation due to community noise  continuous noise levels increases the cholesterol level, which increases the possibility of heart attacks  firecrackers during diwali emit large amount of pm and poisonous gases in the air they detoriate the air quality as well as they cause noise pollution in the society leading.
It seems the supreme court ban on sale of firecrackers did not budge celebrants this diwali the pollution due to firecrackers on thursday night has started showing adverse effects today morning the pollution level in several regions of the national capital has shot above the normal level some places. 14 hours ago mumbai also saw increased pollution levels as safar data found the aqi to be 204 ('poor' category) due to emissions from firecrackers and changing weather patterns, according to hindustan times safar expected pollution levels to increase on friday with air quality reaching the 'very poor' mark at a.
True, pollution created during dusshera and deepavali is temporary, which can linger for up to two to four days after the fireworks, it is important to understand that these short-term bursts can lead to higher exposure rates than the already high pollution from everyday activities (transport, industries, cooking,. New delhi's air pollution hit dangerous levels as india celebrated diwali, the hindu festival of lights, the country's central pollution control board said “ children are uniquely vulnerable to air pollution – due both to their physiology as well as to the type and degree of their exposure,” said the report.
And that's why cases of asthma or chronic obstructive pulmonary disease (copd ) actually double during diwali, where bursting firecrackers is an integral also, noise pollution has been linked to restlessness, temporary or permanent hearing loss, high blood pressure, sleep disturbance, and even poor. Air quality due to diwali festival over kolkata, where air pollution is already an acute problem through-out the year study area and prevailing meteorology kolkata formerly known as calcutta (22°33′n and 88°20′e) is the second most populous city of india after mumbai according to 2011 census report, the. Analysis of air pollution during a severe smog episode of november 2012 and the diwali festival over delhi, india the harmful smog episodes over london, the meuse valley, and donora are some of the well-known pollution episodes formed due to the mixture of smoky fumes and adverse meteorological conditions.