Among 10 most polluted places in the Rajasthan, 3 are in Jaipur: Study
Among 10 most polluted places in the Rajasthan, 3 are in Jaipur: Study JAIPUR: In an indication that people of the state breathe polluted air for most part of the year, the cities in Rajasthan have recorded a particulate matter (PM) 2.5 concentration more than the Central Pollution Control Board’s (CPCB) safe limits of 40 ug/ m3 with only a few exceptions. For the first four months (January-April) of this year too, all the monitored cities of -Ajmer, Alwar, Bhiwadi, Jaipur, Jodhpur, Kota, Udaipur and Pali have seen a PM 2.5 concentration of more than safe limits of 40 ug/m3 and more than triple the WHO limits of 10 ug/m3, according to National Clean Air Programme (NCAP), the country’s flagship programme for better air quality in 122 cities, launched in 2019. Out of the 10 most-polluted locations, three are in Jaipur - police commissionerate, Shastri Nagar and Adarsh Nagar. Sahil Singal, a naturopathy doctor and environmentalist, said, “The burning of garbage and diesel vehicles without pollution checks are a major contributor of air pollution in cities. There should be strict regulation and implementation to stem air pollution. Besides, non-motorised vehicles should be promoted to reduce carbon footprint.” “In 2020, while the country was in a complete lockdown from March-June, the cities of Jodhpur and Bhiwadi did not see pollution levels within permissible limits even once,”said the report. The city of Bhiwadi, which is part of Delhi-NCR and home to a range of large, medium and small-scale industries, from steel mills and furnaces to automobile and electronics manufacturing, is among the most polluted in the state with high PM 2.5, PM 10 and NO2 concentration throughout the three years (2019- June 2021). Among the operational Continuous Ambient Air Quality Monitoring Stations (CAAQMS) in the state, the highest monthly average PM 2.5 concentration of 103 ug/ m3 was reported at Rajasthan State Industrial Development and Investment Corporation in Bhiwadi. According to an assessment by Centre for Science and Environment (CSE) and the Rajasthan Pollution Control Board in December 2020, the Bhiwadi Industrial Area contributes around 65% to the industrial pollution load of the region (Jaipur-Alwar-Bhiwadi air shed). Bhiwadi has a total of 328 air polluting industries. A source apportionment study done by IIT-Kanpur in Jaipur in January 2020 showed that while 47% of the PM 2.5 consists of road dust, vehicular emissions and industries contribute 20% and 19% respectively. According to Global Burden of Disease 2017, Rajasthan recorded the maximum number of child mortality which is 126 per lakh due to air pollution.
