Air quality is influenced by factors like weather, pollution, and geography, and can significantly impact health. A major concern is fine particulate matter (PM2.5), which can enter deep into the lungs, along with larger particles like PM10 from dust, smoke, and emissions.
Recently, parts of Texas and New Mexico experienced hazardous air quality due to a mix of desert dust, local pollution, and wind patterns. Cities including El Paso and Lubbock were affected, with about 1.3 million residents impacted. Authorities advised limiting outdoor activity and taking precautions as pollution levels exceeded safety standards.
