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2. Air pollution - Wikipedia

   en.wikipedia.org/wiki/Air_pollution

   Occasionally, when the amount of air pollution is abnormally high, the number may exceed 10. The AQHI provides a local air quality current value as well as a local air quality maximums forecast for today, tonight and tomorrow and provides associated health advice.

3. Air quality index - Wikipedia

   en.wikipedia.org/wiki/Air_quality_index

   The most commonly used air quality index in the UK is the Daily Air Quality Index recommended by the Committee on the Medical Effects of Air Pollutants (COMEAP). [39] This index has ten points, which are further grouped into four bands: low, moderate, high and very high. Each of the bands comes with advice for at-risk groups and the general ...

4. Indoor air quality - Wikipedia

   en.wikipedia.org/wiki/Indoor_air_quality

   Among several considerations, one of the topics attended to is the issue of indoor air quality throughout the design and construction stages of a building's life. [ citation needed ] One technique to reduce energy consumption while maintaining adequate air quality, is demand-controlled ventilation .

5. Communities facing air pollution threats worry about EPA ...

   www.aol.com/news/communities-facing-air...

   Since the EPA first started regulating clean air in the 1970s, emissions of the most common air pollutants have dropped by almost 80%. But around Houston, there's still a long way to go.

6. Category:Air pollution - Wikipedia

   en.wikipedia.org/wiki/Category:Air_pollution

   Centre for Research on Energy and Clean Air; Chlorofluorocarbon; List of most-polluted cities by particulate matter concentration; List of least-polluted cities by particulate matter concentration; CMAQ; Condensation particle counter; Convention on Long-Range Transboundary Air Pollution; List of countries by air pollution; Critical load

7. List of environmental issues - Wikipedia

   en.wikipedia.org/wiki/List_of_environmental_issues

   Air pollution — Atmospheric particulate matter • Biological effects of UV exposure • CFC • Environmental impact of the coal industry • Environmental impact of hydraulic fracturing • Indoor air quality • Ozone depletion • Smog • Tropospheric ozone • Volatile organic compound • Ultrafine particles Light pollution Noise pollution

8. List of least-polluted cities by particulate matter concentration

   en.wikipedia.org/wiki/List_of_least-polluted...

   [1] [2] By default the least polluted cities which have fewest particulates in the air come first. Click on the arrows next to the table's headers to have the most polluted cities ranked first. Click on the arrows next to the table's headers to have the most polluted cities ranked first.

9. Air Quality Health Index - Wikipedia

   en.wikipedia.org/wiki/Air_Quality_Health_Index

   Air Quality Health Index (Hong Kong) Topics referred to by the same term This disambiguation page lists articles associated with the title Air Quality Health Index .