Environmental Engineer — Lesson 1
Criteria air pollutants are six specific substances monitored under the National Ambient Air Quality Standards (NAAQS). These include particulate matter (PM2.5 and PM10), ground-level ozone, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead.
What this asks you
A colleague proposes to monitor only carbon monoxide (CO) in a city’s air quality assessment, stating that CO is the most critical pollutant. What is wrong with this approach?
and 5 more questions