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According to the Central Pollution Control Board (CPCB) India, in 2015 it conducted a survey of the least polluted cities in India as well, ranked based on air quality. Among the least-polluted cities are Pathanamthitta, Mangalore, Wayanad, Hassan, and Palakkad. The table below shows the ranking of these cities as per the PM10 content in the air.
Below is a list of 526 cities sorted by their annual mean concentration of PM2.5 (μg/m 3) in 2022. [1] [2] By default the least polluted cities which have fewest particulates in the air come first. Click on the arrows next to the table's headers to have the most polluted cities ranked first. Please note that constraints exist in this type of ...
Of the 30 most polluted cities in the world, 21 were in India in 2019. [ 2 ] [ 3 ] As per a study based on 2016 data, at least 140 million people in India breathe air that is 10 times or more over the WHO safe limit [ 4 ] and 13 of the world's 20 cities with the highest annual levels of air pollution are in India. [ 5 ]
Begusarai, a city of half a million people in northern India’s Bihar state, was the world’s most polluted city last year with an average annual PM2.5 concentration of 118.9 — 23 times the ...
Two Indian cities joined New Delhi to be among the world's worst 10 for pollution on Monday morning, with smoke heavy in the air a day after revellers let loose with firecrackers for Diwali - the ...
Tarakeswar (pronounced Tarokeshwar) is a famous sacred city and a municipality in Hooghly district in the Indian state of West Bengal. Tarakeswar is called "Baba Dham" or "The city of Shiva". [6] It is one of the major tourist and holy place of West Bengal as well as India. [7]
In India, air quality in Delhi – which frequently trades places with Lahore as the most polluted city in the world – hit hazardous air quality levels above 500 Saturday and Sunday, partly due ...
According to the latest World Health Organization (WHO) study on ambient air quality among 123 Indian cities, Pathanamthitta was found to have the cleanest air in India, in terms of least concentration of dust particles in air. [10] Two out of the three least polluted cities in India are from Kerala, Kollam being the second least polluted.