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Total 523 results found. Search for [ Central Pollution Control Board ]

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PTI
July 3, 2019



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July 3, 2019



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July 3, 2019



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June 28, 2019



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June 28, 2019



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June 25, 2019



PTI
June 23, 2019



Sonal Khetarpal
New Delhi, June 20, 2019
Ozone has emerged as a dominant pollutant along with particulate matter on at least 28 days during summer of 2019 as opposed to only 17 days in 2018 summer, says an analysis by Centre for Science and Environment (CSE).


PTI
June 11, 2019



PTI
June 3, 2019



PTI
May 31, 2019



PTI
May 31, 2019



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May 30, 2019



PTI
May 30, 2019



PTI
May 29, 2019



PTI
May 29, 2019
TDS is made up of inorganic salts as well as small amounts of organic matter. As per a WHO study TDS levels below 300 mg per litre are considered to be excellent, while 900 mg per litre is said to be poor and above 1200 mg is unacceptable.


PTI
May 28, 2019



PTI
May 28, 2019



PTI
May 27, 2019



PTI
May 27, 2019



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