Category: Industry Topics

Particulate Matter: The Basics

“Particulate matter” is also known as “Particle Pollution” or simply “PM.” The Environmental Protection Agency (EPA) describes it as “a complex mixture of extremely small particles and liquid droplets [that are] made up of a number of components, including acids (such as nitrates and sulfates), organic chemicals, metals, and soil or dust particles.” [1] Despite… Read more »