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Energy and Power
Energy and Power
The air in Bangladesh has again been ranked as the world’s most polluted by IQAir – a Swiss company that makes air quality monitors and air purification technologies. “Central and South Asia had some of the world’s worst air quality and were home to 46 of the world’s 50 most polluted cities,” the newly released report stated after analyzing the pollution data of a total 6,475 cities collected in 2021. The reading of small and hazardous airborne particles known as PM2.5 in Bangladesh averaged at 76.9 micrograms per cubic meter last year. The figures were 97.1, 83.3, and 77.1 micrograms per cubi…