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Exactly how much of the annual peak in
Exactly how much of the annual peak in air pollution is down to crop burning is uncertain – official figures put it at around 10%, while other research suggests it could be higher. In Delhi, crop burning is thought to contribute as much as 42% of all particulate matter in the air. In the state of Haryana, observed PM2.5 and PM10 (a larger but also harmful form of particulate matter) rise to 2-3 times higher than National Ambient Air Quality Standard limits during the autumn burning season. People from all age groups experience increased respiratory illnesses during this time of year. Keep reading :  โรงเรียนวัดควนส้าน Content :  แครนเบอร์รี่
Vložil: Emmitt v 11:20 dne 14.04.2022

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