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AirAir is a name for the mixture of gases present in the Earth's atmosphere.
Dry air is roughly 79% nitrogen, 20% oxygen, and 1% argon. Air may contain 0-7 % water vapor (the 79%, 20% and 1% become accordingly a little less), and less than 1% carbon dioxide. The composition of air changes with altitude; also exhaled air contains a greater percentage of carbon dioxide than what is inhaled, ca. 4.5%.
Pressure decreases with altitude; this is why aircraft have pressurised cabins. The air pressure inside aircraft cabins is maintained at a pressure higher than that outside, for the comfort of the passengers and crew, although for fuel efficiency reasons the pressure is still slightly lower than at ground level. With a decrease in total air pressure, the partial pressure of all the component gases (including oxygen) decreases. Mountain climbers must carry a supply of oxygen on their way up to the summit of high mountains to ensure the partial pressure of oxygen in their blood is maintained.
Compressed air is often used in scuba diving as a shallow water breathing gas and to inflate buoyancy devices. Compressed air is also used as a source of energy for air tools.
Air is one of the classical elements, and is associated with many other concepts, such as the sword suit in the tarot.
Air is a French electronic music duo. Their acclaimed first album Moon Safari was followed by the releases Premiers Symptomes, 10,000 Hz Legend, The Virgin Suicides film soundtrack and Talkie Walkie.
To air an audiovisual production means to broadcast it.
Air is also the name of a well-known renai game by Key, which also created Kanon.
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EPA's Indoor Air Quality
Information for homeowner, schools, commercial buildings and environmental professional on indoor air quality. Extensive links to sites.
http://www.epa.gov/iaq/
Building Air Quality's Indoor Air Quality Resource Site
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http://www.baq1.com
The Inside Story - A Guide to Indoor Air Quality
EPA's booklet on IAQ.
http://www.epa.gov/iaq/pubs/insidest.html
Residential Air-Cleaning Devices - A Summary of Available Information
EPA's booklet on indoor air cleaning devices for the home.
http://www.epa.gov/iaq/pubs/residair.html
American Lung Association report on Air Cleaning Devices
Residential Air Cleaning Devices: Types, Effectiveness, and Health Impact.
http://www.lungusa.org/pub/cleaners/air_clean_toc.html
The Indoor Air Quality Association
Nonprofit organization conducting education and research. Offers professional training, testing, and credentials in air quality and mold remediation fields. Includes organization information and links to related sites.
http://www.iaqa.org/
Smoking and Ventilation Standards
Do ventilation systems remove secondhand smoke from indoor air, or just the odor? Information from Americans for Nonsmokers' Rights.
http://www.no-smoke.org/ventilation.html
Ohio Toxic Mold and IAQ Information
Information on toxic mold, asbestos, radon, lead and other indoor air quality issues
http://www.ohiotoxicmold.com/
Greenguard Environmental Institute
A scientific, third party board to establish environmental standards for indoor products and building materials. Aims to improve public health and quality of life by encouraging and helping manufacturers to build better, safer products and to uphold environmental practices in product development, manufacturing, and distribution.
http://www.greenguard.org
The Turmoil Over Mold in Buildings
New York Times article provides a discussion of health and legal (US) concerns related to mold and mildew and gives advice to homeowners and building managers. [Requires free registration.]
http://nytimes.com/2003/03/23/realestate/23COV.html
Mold Tips
National Association of Homebuilders provides advice on testing, prevention, and control.
http://www.moldtips.com/
Homeowners Candle Soot Damage Discussion Board
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http://disc.server.com/Indices/41692.html
California Indoor Air Quality Program
From the California Department of Health Services. Lots of info. Great factsheets: mold, classrooms and air quality, asbestos, hazards of ozone-generating air cleaning devices, and selecting an indoor air quality consultant.
http://www.cal-iaq.org/
Homepage of Professor Richard Corsi
Information about our air quality research program at The University of Texas at Austin.
http://www.ce.utexas.edu/prof/corsi/
Indoor Air Quality
Advice on ways to improve the air quality inside your home or place of business.
http://www.flex.net/~lonestar/indoor.htm
You Are What You Breathe
A candid discussion of the use of ozone for indoor air purification and state-of-the-art air purifiers.
http://members.tripod.com/~Witty38/index.html
Sick Building Syndrome and You
Symptoms, hazards, remedies, links to other informative sites and a personal account of the disease.
http://www.presenting.net/sbs/sbs.html
Indoor Environment Notebook
An expert answers questions related to indoor air pollution, sick building syndrome, and irritants. Includes a 'question of the week' section.
http://www.bsu.edu/web/IEN
Healthy Indoor Air for America's Homes
Basic information for consumers on indoor air quality in their homes. Sponsored by US EPA and other organizations.
http://www.montana.edu/wwwcxair/
American Indoor Air Quality Council
A non-profit organization for indoor air quality professionals and technicians. Offers IAQ training and certification.
http://www.indoor-air-quality.org
Residential Indoor Air Quality
Comprehensive guide. Pollutants and their sources are identified along with known health effects, exposure guidelines and pollutant control strategies.
http://www.its-canada.com/reed/iaq/index.htm
Risk Management Internet Services - Indoor Air
Providing paid subscribers with a directory of indoor air quality materials on subjects including sick building syndrome and legionella.
http://www.rmis.com/sites/indindoo.htm
Coalition for Healthy Air in Michigan Public and Private Schools
Promoting awareness, education, and resources for healthy indoor air quality in schools. Organization information and information and links about IAQ.
http://www.champps.org/
Mold, Mildew, Fungus and Other Indoor Quality Problems
Provides links to resources that "provide information on maintaining good indoor air quality and eliminating problems associated with mold and mildew."
http://www.healthri.org/environment/risk/indoor.htm
Indoor Air Quality - Tata Energy Research Institute
Information and analysis on indoor air quality in India and other developing countries including indoor air quality in commercial buildings, biomass cooking fuels, and in-vehicle exposure.
http://www.teriin.org/indoor/indoor.htm
International Society of Indoor Air Quality and Climate
Non-profit organization whose purpose is to address indoor air quality. Founded in 1992 by 109 international scientists.
http://www.ie.dtu.dk/isiaq/
IAQ List
Mailing list discusses issues and concerns regarding "Indoor Air Quality" including the identifcation and mitigation of contaminants.
http://groups.yahoo.com/group/iaq/
Smoking and Indoor Air Quality
Health Canada factsheet. "Indoor air can become contaminated from many sources, but the most harmful and widespread contaminant of indoor air is tobacco smoke."
http://www.hc-sc.gc.ca/hppb/tobaccoreduction/factsheets/indoors.htm
ACDoctor - Indoor Air Quality in Your Home
About identifying, preventing and correcting IAQ problems in residential settings. Commercial site.
http://www.acdoctor.com/air_quality/indoor_air_quality.htm
Consumer Information: Reducing Indoor Air Pollution
Brochure covers sources of indoor air pollution and what you can do about each source.
http://www.arb.ca.gov/research/indoor/rediap.htm
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Introduction to IAQ and sick building syndrome.
http://www.cec-consultants.com/ventilate/iaqfaqs.htm
Toxic Mold Resource Center
Information and advice about molds and mycotoxins in buildings, concerns, and potential solutions. Includes links to articles and helpful home owner information.
http://www.geocities.com/toxicmolds/index.html
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