ย โขย
YouTubeย โขย 1y
๐๐ผ๐น๐ธ๐ฎ๐๐ฎ ๐ฟ๐ฎ๐ป๐ธ๐ ๐๐ฒ๐ฐ๐ผ๐ป๐ฑ ๐ฏ๐ฒ๐๐ ๐ฎ๐บ๐ผ๐ป๐ด ๐บ๐ฒ๐๐ฟ๐ผ๐ฝ๐ผ๐น๐ถ๐๐ฎ๐ป ๐ฐ๐ถ๐๐ถ๐ฒ๐ ๐ฎ๐ฐ๐ฟ๐ผ๐๐ ๐๐ต๐ฒ ๐๐ผ๐ฟ๐น๐ฑ ๐ถ๐ป ๐๐ค๐ ๐น๐ถ๐๐. IIT-Delhi's Centre of Excellence for Research in Climate Change and Air Pollution (CERCA) found Kolkata to be the second cleanest city after Chennai among the 11 metropolitan cities in the world in May 2024, as far as PM2.5 concentration in the air is concerned. The other cities included were Mumbai, Bengaluru, Delhi, Beijing, New York, London, Seoul, Tokyo, and Dhaka. Among the global cities, Dhaka, 406 km away from Kolkata in Eastern Bengal, emerged as the worst polluted city, with a PM2.5 concentration close to 140 ยตg/mยณ (microgram per cubic metre), while Kolkata and Chennai emerged cleaner with PM2.5 concentration below 20 ยตg/mยณ. Dhaka was closely followed by Delhi, with PM2.5 hovering above 80 ยตg/mยณ.
News on Infrastructu...ย โขย 6m
๐ฆ๐ถ๐ ๐ฐ๐ถ๐๐ถ๐ฒ๐ ๐๐ป๐ฑ๐ฒ๐ฟ ๐๐ฅ๐๐ฃ ๐ฎ๐ ๐๐ฒ๐ป๐ด๐ฎ๐น ๐ณ๐ถ๐ด๐ต๐๐ ๐ฎ๐ถ๐ฟ ๐ฝ๐ผ๐น๐น๐๐๐ถ๐ผ๐ป. The Graded Response Action Plan (GRAP) has become operational across six cities in Bengal this week. The implementation involved a newly developed soft
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To combat increasing air pollution in Kolkata, Kolkata Municipal Corporation has planned to set up vertical gardens at pillars of Metro projects as well as pillars beneath flyover & bridges. KMC has also planned to plant 25 lakh saplings across the c
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