Describes the mandatory vehicle emissions testing program in the Denver-Boulder area of Colorado, including maps to emissions stations, testing requirements, help for failing vehicles and tips to keep from becoming a gross polluter. www.aircarecolorado.com
Personally-maintained web site devoted to airborne particulate matter (PM). Links to the sources of information on particulate pollution and more generally air pollution. www.geocities.com/Paris/Rue/5158/pm10.htm
A leading centre of expertise in questions related to air pollution. Established in 1969, it is an independent foundation specialized in most issues of air pollution on national and international levels. (Language: Norwegian) www.nilu.no
National Oceanic & Atmospheric Administration laboratory research activities are divided into three themes: Air Quality, Emergency Preparedness, and Climate Variability. Each encompasses a number of programs and projects. www.atdd.noaa.gov
The State and Territorial Air Pollution Program Administrators (STAPPA) and the Association of Local Air Pollution Control Officials (ALAPCO) are national associations representing air pollution control agencies in the 54 U.S. states/territories and over www.4cleanair.org
Toxic Release Inventory data for the US (emissions of toxic chemicals to air and water). Search for data on toxic chemicals in your community. Also provides information on human health effects. www.scorecard.org
National Safety Council's Environmental Health Center (EHC) conducts a variety of outreach and education activities on air quality issues. Topics include indoor air quality, mobile emissions, and radon. www.nsc.org/ehc/airqual.htm
Air pollution data, ozone forecasting, information about public health and environmental effects of air pollution, and actions you can take to reduce pollution. www.epa.gov/airnow
Focus is air quality and the mechanics of air pollution. Information about publications, training courses, conferences, and seminars. www.casanz.org.au
Provides technical assessments on ozone and other problems of air quality in Illinois, Indiana, Michigan, and Wisconsin. Data and modeling reports available online. www.ladco.org
CA air regulations, CA Almanac of Emissions and Air Quality, air emissions modeling, the gasoline additive MTBE, information on reducing air pollution from marine engines, and management of smoke from agricultural burning. www.arb.ca.gov/homepage.htm
Provides information about the PAMZ, a non-profit multi-stakeholder organization established to manage and monitor air quality issues in central Alberta, Canada. www.pamz.org
Research focused on obtaining an improved understanding of the processes that control the formation and distribution of fine particles and ground-level ozone. www.al.noaa.gov/WWWHD/pubdocs/SOS/sos99.main.html
The BAAQMD (District) is the regional, government agency that regulates sources of air pollution within the nine San Francisco Bay Area Counties. www.baaqmd.gov
The site contains vehicle emissions databases and reports remotely collected from in-use vehicles since 1987 from around the world. Data sets include cars, light-trucks, heavy-duty trucks, jet aircraft, locomotives and snowmobiles. www.feat.biochem.du.edu
Up to date information on air quality issues in Canada. Including environmental law and policy, motor vehicle emissions and industrial sources of pollution. Maintained by students at the Environment Law Centre, University of Victoria. www.cleanair.ca
A division of RIVM, National Institute of Public Health and the Environment. Up-to-date, hourly information about air quality in The Netherlands. www.lml.rivm.nl
Various materials on air quality and visibility, Forest Service Class I PSD Areas, Integrating Air Quality and Fire Management into Land Management Planning, and smoke and dust from wildland fires. www.fs.fed.us/clean/air
EPA has issued a number of policy and guidance documents that interpret Title V and its regulations. This is a free searchable database which contains EPA-issued policy and guidance documents on air operating permits. You can search the database onlin www.epa.gov/region07/programs/artd/air/title5/title5pg.htm
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