kontaminacij
Kontaminacija refers to the introduction of a substance or organism into an environment where it is not naturally found, or is present in harmful concentrations, leading to adverse effects. This substance, known as a contaminant, can be biological, chemical, or radiological. Biological contaminants include pathogens like bacteria, viruses, and parasites, which can cause diseases in humans, animals, and plants. Chemical contaminants can range from industrial pollutants and pesticides to heavy metals and household chemicals, often posing risks through ingestion, inhalation, or skin contact. Radiological contaminants involve radioactive materials that emit ionizing radiation, which can damage living tissues and increase the risk of cancer.
The sources of contamination are diverse, stemming from natural processes such as volcanic eruptions or geological
Preventing and mitigating contamination is crucial for public health and environmental protection. This involves implementing regulations