Soot (/ sʊt / suut) is a mass of impure carbon particles resulting from the incomplete combustion of hydrocarbons. [1] Soot is considered a hazardous substance with carcinogenic properties. [2]

Soot is a byproduct of the incomplete burning of organic (carbon-containing) materials, such as wood, fuel oil, plastics, and household refuse. The fine black or brown powder that makes up …

Nov 25, 2025 · The Trump administration is seeking to abandon a rule that sets tough standards for deadly soot pollution, arguing that the Biden administration did not have authority to set the …

The meaning of SOOT is a black substance formed by combustion or separated from fuel during combustion, rising in fine particles, and adhering to the sides of the chimney or pipe conveying …

Discover what soot is, its common causes, health risks, and effective ways to clean it properly. Prevent soot from building up in your home or workplace.

Nov 25, 2025 · Soot, made up of tiny toxic particles that lodge deep in the lungs, results in severe health harms, including premature death.

When materials like wood, coal, or oil burn without sufficient oxygen, they produce soot, tiny carbon particles known as soot particles. These particles can carry various hazardous …

Feb 8, 2024 · Soot is a dangerous and deadly pollutant produced by industrial manufacturing, car exhaust, and power plant emissions mostly from the burning of fossil fuels.

May 27, 2025 · Particle pollution, also called “particulate matter” or “soot,” refers to a mix of tiny solid and liquid particles that are in the air we breathe.

Dec 31, 2024 · Soot is a carbon-based residue formed during incomplete combustion—when organic materials like wood, oil, or coal don’t burn completely. Unlike ash, which is lighter and …