1) Climate forcing agent
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https://www.crosswordclues.com/clue/air-pollution
Air pollution is the introduction of particulates, biological molecules, or other harmful materials into the Earth`s atmosphere, possibly causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment. The atmosphere is a complex natural gaseous system that is essential to support life o....
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http://en.wikipedia.org/wiki/Air_pollution
the modification of the natural characteristics of the atmosphere by a chemical, particulate matter, or biological agent.
Found on
http://en.wikipedia.org/wiki/Glossary_of_environmental_science
The soiling of the atmosphere by contaminants to the point that may cause injury to health, property, plant, or animal life, or prevent the use and enjoyment of the outdoors.
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http://www.avon-weather.com/glossary.html
(from the article `China`) ...consequences of China`s economic boom came under increased government scrutiny. Reports emerged showing that just 1% of China`s approximately 560 ... On Oct. 5, 2006, the World Health Organization (WHO) unveiled its new air-quality guidelines, last issued in 1997, and at the same time, it ... In the Unit...
Found on
http://www.britannica.com/eb/a-z/a/33
The contamination of the atmosphere by any toxic or radioactive gases and particulate matter as a result of human activity.
Found on
http://www.chemistry-dictionary.com/definition/air+pollution.php
The contamination of the atmosphere, or the air in a building, by harmful gases, vapors, aerosols, and dust particles, resulting principally from human activities but to a lesser extent from natural processes. Natural pollutants include pollen particles, salt-water spray, wind-blown dust, and fine d...
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http://www.daviddarling.info/encyclopedia/A/AE_air_pollution.html
The presence of contaminants in the air in concentrations that prevent the normal dispersive ability of the air, and that interfere with biological processes and human economics.
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http://www.electromn.com/glossary/a.htm
The presence of contaminants or pollutant substances in the air that interfere with human health or welfare, or produce other harmful environmental effects.
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http://www.encyclo.co.uk/local/21292
The existence in the air of substances in concentrations that are determined unacceptable. Contaminants in the air we breathe come mainly from manufacturing industries, electric power plants, automobiles, buses, and trucks.
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http://www.encyclo.co.uk/local/22268
Contamination of the atmosphere by substances that, directly or indirectly, adversely affect human h
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http://www.encyclo.co.uk/local/22399
One or more chemicals or substances in high enough concentrations in the air to harm humans, other animals, vegetation, or materials. Such chemicals or physical conditions (such as excess heat or noise) are called air pollutants.
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http://www.encyclo.co.uk/visitor-contributions.php
Type: Term Definitions: 1. contamination of air by smoke and harmful gases, mainly oxides of carbon, sulfur, and nitrogen, as from automobile exhausts, industrial emissions, or burning rubbish.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=70759
Toxification of the atmosphere through the addition of one or more harmful substances in the air. Substance must be in concentrations high enough to be hazardous to humans, other animals, vegetation, or materials. Also see primary pollutant and secondary pollutant.
Found on
http://www.physicalgeography.net/physgeoglos/a.html
Convention on Long-Range Transboundary Air Pollution
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http://www.translationdirectory.com/glossaries/glossary116.htm
the modification of the natural characteristics of the atmosphere by a chemical, particulate matter, or biological agent.
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http://www.translationdirectory.com/glossaries/glossary306.php
Contamination of the atmosphere caused by the discharge, accidental or deliberate, of a wide range of toxic substances.
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http://www.vidyagyaan.com/general-knowledge/basic-chemistry-element-terms-a
[
n] - pollution of the air
Found on
http://www.webdictionary.co.uk/definition.php?query=air%20pollution
The presence of contaminants or pollutant substances in the air that interfere with human health or welfare, or produce other harmful environmental effects.
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https://www.encyclo.co.uk/local/20094
noun pollution of the atmosphere; `air pollution reduced the visibility`
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https://www.encyclo.co.uk/local/20974
Contamination of the atmosphere caused by the discharge, accidental or deliberate, of a wide range of toxic airborne substances. Often the amount of the released substance is relatively high in a certain locality, so the harmful effects become more noticeable. The cost of preventing any discharge of pollutants into the air is prohibitive, so attemp...
Found on
https://www.encyclo.co.uk/local/21221
The presence of contaminants in the air in concentrations that prevent the normal dispersive ability of the air, and that interfere with biological processes and human economics.
Found on
https://www.encyclo.co.uk/local/22819
No exact match found.
