Posts Tagged with: pm2.5 (2)
Understanding the Air Quality Index (AQI)
The Air Quality Index (AQI) is a vital tool developed by the U.S. Environmental Protection Agency (EPA) to communicate outdoor air quality and its potential health impacts. This index provides...
What is Particulate Matter (PM2.5) and the Environmental Significance
Particulate Matter (PM) comprises a diverse mix of solid and liquid particles suspended in the atmosphere, varying in size, chemical composition, and origin (U.S. Environmental Protection Agency [EPA], 2023). Among...