Air contains dust particles made from various materials like soil and pollen, originating from both natural and human activities. Inside buildings, dust comes from skin flakes and fibers from textiles. Dust impacts air quality and can affect health. ;
Air contains dust particles made from natural sources like soil and pollen, as well as human activities. Dust is found both indoors and outdoors and can affect air quality and health. Understanding dust sources is essential for awareness of environmental and health impacts.
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