Hazardous pollutants is an academic concept and research domain focused on the identification, characterization, and assessment of substances or agents possessing inherent properties that pose significant risks to human health, ecological systems, or property. This field investigates their origins, environmental fate, exposure dynamics, adverse impacts, and strategies for prevention, control, and remediation, encompassing diverse chemical, biological, and physical hazards, including radioactive materials, to inform risk management and regulatory frameworks.