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Bookmark or Share- Particulate Matter (PM) Basics | US EPAPM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, soot, or smoke, are large or dark enough to be seen with the naked eye.
- What is Particle Pollution? | US EPAParticle pollution, also known as particulate matter or PM, is a general term for a mixture of solid and liquid droplets suspended in the air.
- Particulates - WikipediaParticulates or atmospheric particulate matter (see below for other names) are microscopic particles of solid or liquid matter suspended in the air. The term aerosol refers to the particulate/air mixture, as opposed to the particulate matter alone, [1] though it is sometimes defined as a subset of aerosol terminology. [2]
- Particulate matter | Definition, Air Pollution, Sources, Health Effects ...Particulate matter—especially those particulates less than 10 micrometers (μm; millionths of a meter) in diameter—are significant air pollutants because of their very harmful effects on human health, including increased risk of cancer, lung and cardiovascular disease, and decreased life expectancy.
- Particulate Definition & Meaning - Merriam-WebsterThe meaning of PARTICULATE is of or relating to minute separate particles. How to use particulate in a sentence.
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