THE PROTECTION AGAINST DUST AND ALLERGENS IN SAUDI ARABIA DIARIES

This came given that the country was rated 7th over the list of earth's most polluted countries and regions determined by once-a-year regular PM2.five focus, according to the 2023 Planet Air High quality Report. PM refers to particles present in the air, like dust, soot, Dust, smoke, and liquid droplets.Regulatory Framework: Efficient regulation is