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- pollution, the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form.
www.britannica.com/science/pollution-environmentPollution | Definition, History, Types, & Facts | Britannica
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Uses and dangers of radiation - AQA. Contamination. People are exposed to sources of radiation in all aspects of everyday life. Radioactive sources can be very useful but need handling carefully...
- Uses and dangers of radiation - AQA Background radiation - BBC
Uses and dangers of radiation - AQA Background radiation -...
- Irradiation and contamination - Uses and dangers of ... - BBC
Irradiation and contamination - Uses and dangers of ... -...
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Contamination is the presence of a constituent, impurity, or some other undesirable element that renders something unsuitable, unfit or harmful for physical body, natural environment, workplace, etc. [1] [2] [3]
- Contamination Definition
- Types of Contamination
- Food Contaminant Detection Method
- References
Contamination, sometimes interchanged with pollution, is the existence of live things or substances produced from bacteria, fungi, viruses, animals, and avian antigensthat can have various negative impacts on health. Watch this vid about biological contamination:
Depending on whether the contaminant is in a solid or liquid form and the environment it is found in, the word “contamination” can indicate different things in different scientific contexts. A contaminationmight even be more ethereal, like an unwelcome energy source that might obstruct a procedure. There are various types of contamination in biolog...
Nuclear techniques can aid in the detection, monitoring, and tracking of pollutants in food. These are used by official government organizations (such as the united states government) and environmental protection agencies to ensure food is safe to consume. More information can be found on secure websites that are safely connected, usually managed b...
Abzalov, M. (2016). Applied Mining Geology. Springer.Agricultural Contaminants | U.S. Geological Survey. (n.d.). Retrieved June 23, 2023, from https://www.usgs.gov/mission-areas/water-resources/science/agricultural-contaminantsBiological contamination | InforMEA. (n.d.). Retrieved June 23, 2023, from https://www.informea.org/en/terms/biological-contaminationCanada, H. (2008, January 31). Environmental Contaminants [Backgrounders;notices]. https://www.canada.ca/en/health-canada/services/food-nutrition/food-safety/chemical-contaminants/environmental-con...Learn about and revise irradiation, contamination and the uses and dangers of radiation, including background, with GCSE Bitesize Combined Science.
Sep 11, 2024 · pollution, the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form.
Learn about and revise irradiation, contamination and the uses and dangers or radiation with GCSE Bitesize Physics.
Quick Reference. 1 The act of polluting or contaminating. 2 An increase in the background concentration of a chemical, micro‐organism, or radionuclide. Also known as environmental contamination.
