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AQI almost 'severe' in Delhi, visibility dips to 500m at IGI airport

India, Dec. 28 -- Delhi's air quality deteriorated further and was on the brink of the 'severe' category on Sunday morning. Wind speeds remained low in the region, with a thick layer of fog visible ac... Read More


'20+% of Delhi's water had high nitrate levels'

New Delhi, Dec. 27 -- More than 20% of groundwater samples tested in Delhi contained nitrate levels above the permissible limit of 45 mg/l, with some samples reaching up to 994 mg/l - over 22 times th... Read More


report: Over 20% of Delhi's water samples Exceed Safe Nitrate limit

New Delhi, Dec. 27 -- More than 20% of groundwater samples tested in Delhi contained nitrate levels above the permissible limit of 45 mg/l, with some samples reaching up to 994 mg/l - over 22 times th... Read More


Over 20% of Delhi's water samples had nitrate levels above safe limit, says CGWB data

India, Dec. 27 -- More than 20% of groundwater samples tested in Delhi contained nitrate levels above the permissible limit of 45 mg/l, with some samples reaching up to 994 mg/l - over 22 times the sa... Read More


Delhi to resume source apportionment study, with focus on PM10

India, Dec. 27 -- New Delhi The Delhi government is planning to restart its real-time source apportionment study, albeit with a focus on PM10 (particulate matter with a diameter of 10 microns or less... Read More


Delhi's air quality deteriorates to 'very poor' zone; marginal rise in min temp

India, Dec. 26 -- After a brief respite, Delhi's air quality deteriorated to the "very poor" category on Friday as wind speeds dipped again and also led to a marginal rise in the minimum temperature t... Read More


DDA marks 4.7 hectares of water body site in Delhi's Narela

India, Dec. 24 -- The Delhi Development Authority (DDA) has identified and demarcated nearly 4.7 hectares of land forming part of an old water body in north Delhi's Narela and informed the National Gr... Read More


CAQM issues notice to six thermal plants for environmental violations

India, Dec. 24 -- The Commission for Air Quality Management (CAQM) in the National Capital region (NCR) has issued show cause notices to six coal-based thermal power plants (TPPs) for not complying wi... Read More


Bad air, dense fog: Double whammy for Delhi

India, Dec. 24 -- A double whammy hit the national capital on Tuesday as air quality deteriorated into the "severe" category for the fourth time this month and then combined with dense fog to reduce v... Read More


Delhi's AQI 'severe' as visibility drops to 50m; over 200 flights delayed

India, Dec. 23 -- Delhi's air quality turned 'severe' even as dense fog enveloped the national Capital leading to delays in flight and rail operations. Winds became calm overnight, sending the air qu... Read More