Environmental pollution is classified into four primary categories: atmospheric (air), hydrospheric (water), edaphic (soil), and acoustic (noise) disturbances, defined by the introduction or alteration of substances that degrade medium quality. Theoretical taxonomy distinguishes air pollutants as gaseous materials, particulate matter, or radioactive substances based on their physical state at standard temperature and pressure, while water pollution is formally characterized as a health hazard resulting from foreign substance addition to aquatic systems. Soil contamination involves quantitative changes in soil composition reducing productivity through matter addition or removal, whereas noise pollution represents unwanted acoustic energy affecting auditory perception within the domain of environmental science.
Environmental pollution is classified into four primary categories: atmospheric (air), hydrospheric (water), edaphic (soil), and acoustic (noise) disturbances, defined by the introduction or alterati…