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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Air_pollution_index</id>
		<title>Air pollution index - Revision history</title>
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		<updated>2026-05-14T19:47:22Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.designingbuildings.co.uk/w/index.php?title=Air_pollution_index&amp;diff=227334&amp;oldid=prev</id>
		<title>Designing Buildings: Created page with &quot;The [https://stats.oecd.org/glossary/ glossary of statistical terms], published by the Organisation for Economic Co-operation and Development (OECD), defines air pollution as: ...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Air_pollution_index&amp;diff=227334&amp;oldid=prev"/>
				<updated>2022-03-22T07:48:39Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;The [https://stats.oecd.org/glossary/ glossary of statistical terms], published by the Organisation for Economic Co-operation and Development (OECD), defines air pollution as: ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The [https://stats.oecd.org/glossary/ glossary of statistical terms], published by the Organisation for Economic Co-operation and Development (OECD), defines air pollution as: ‘the presence of contaminant or pollutant substances in the air that do not disperse properly and that interfere with human health or welfare, or produce other harmful environmental effects.’&lt;br /&gt;
&lt;br /&gt;
It defines an air pollution index (API) as: ‘a quantitative measure that describes ambient air quality. The index is obtained by combining figures for various air pollutants into a single measurement.’&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
* Air pollution.&lt;br /&gt;
* Air Quality Taskforce.&lt;br /&gt;
* Air quality.&lt;br /&gt;
* At a glance - Indoor air quality.&lt;br /&gt;
* BREEAM and air quality.&lt;br /&gt;
* BREEAM Indoor air quality plan.&lt;br /&gt;
* BREEAM Indoor air quality Ventilation.&lt;br /&gt;
* BREEAM Indoor pollutants VOCs.&lt;br /&gt;
* BREEAM NOx emissions.&lt;br /&gt;
* Indoor air quality.&lt;br /&gt;
* Pollution.&lt;br /&gt;
* Ventilation.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:Definitions]] [[Category:Standards_/_measurements]]&lt;/div&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

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