Contamination - Wikipedia Contamination is the presence of a constituent, impurity, or some other undesirable element that renders something unsuitable, unfit or harmful for the physical body, natural environment, workplace, etc [1][2][3]
CONTAMINATION Definition Meaning | Dictionary. com Contamination is the unwanted pollution of something by another substance When a nuclear power plant leaks radiation into the atmosphere, for example, it causes a contamination of the surrounding area
Exposure to Environmental Contaminants | US EPA Tracking the levels of environmental contaminants in a population enables assessment of how exposures to those contaminants are changing in that population over time
Contamination vs. Exposure: Whats The Difference? Contamination is when a hazardous substance is physically present where it shouldn’t be, while exposure occurs when a person comes into contact with a hazard in a way that can affect the body, through inhalation, absorption, ingestion, or irradiation
Contamination - Definition and Examples - Biology Online Contamination, sometimes interchanged with pollution, is the existence of live things or substances produced from bacteria, fungi, viruses, animals, and avian antigens that can have various negative impacts on health