This came given that the nation was rated seventh over the list of environment's most polluted nations and regions based on once-a-year typical PM2.5 concentration, based on the 2023 Environment Air Quality Report. PM refers to particles found in the air, such as dust, soot, Filth, smoke, and liquid droplets. https://lukasserdp.affiliatblogger.com/84632636/eco-friendly-solutions-for-comfortable-climates-in-saudi-arabia-fundamentals-explained