Air indicators
Air emissions
Criteria air contaminants
- Air pollutant emissions (updated July 2021)
- International comparison: air pollutant emissions in selected countries (updated October 2019)
Harmful substances
- Emissions of harmful substances to air (updated November 2021)
Air quality
- Air quality (updated October 2018)
- International comparison of urban air quality (updated December 2016)
Human health impacts related to pollution
- Air health trends (updated September 2018)
- Population exposure to outdoor air pollutants (updated March 2021)
Infographic
Interactive maps
Air pollutant emissions
- Sulphur oxides
- Nitrogen oxides
- Volatile organic compounds
- Ammonia
- Carbon monoxide
- Total particulate matter
- Respirable particulate matter
- Fine particulate matter
Emissions of harmful substances to air
Air quality
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