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Search Global Air Quality Laws
Country
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UN regional group
- African Group
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Year
Ambient Air Quality Standards
- In a legislative or legislatively empowered instrument
Responsibility for air quality standards
- National government
- State/provincial government
- Local government
- Shared responsibility
Indoor Air Quality Standards
- Yes
Type of instrument
- Primary legislation
- Other primary legislation
- Secondary legislation
- Policy linked to the legislative framework
- More than one
Nature of legal obligations
- Duty to meet AAQS (Binding legislative obligation on the state)
- Duty to take BPM to meet standard
- Escalating duty to take action (if AQ worsens)
- Duty to report to public authority
- Duty to plan for achieving AAQS
- Emergency planning requirements for dangerous AQ levels
Exceedances
- Generally allowed exceedances
- Other allowed exceedances (emergency reasons/natural events)
Compliance with WHO Air Quality Guidelines (2005)
-
PM2.5 (10 μg/m3 annual mean 25 μg/m3 24-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- PM10 (20 μg/m3 annual mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.- PM10 (50 μg/m3 24-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.- Ozone (100 μg/m3 8-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.- NO2 (40 μg/m3 annual mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.- NO2 (200 μg/m3 1-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.- SO2 (20 μg/m3 24-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.- SO2 (500 μg/m3 10-minute mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.- Newly acknowledged pollutants
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.Legal requirement to monitor
Procedural and substantive rights
- Public right to air quality data (including general right to environmental information)
- Legal right to participate in setting AAQS in legislation
- Legal right to participate in devising air quality plans or actions in legislation
- Legal rights of access to justice (linked directly to air quality framework)
Legal coordination of policy to achieve AAQS
- Legal link between air quality standards and decision-making on projects
- Legally mandated policy coordination for air quality
Enforcement mechanisms
- Criminal
- Civil
- Administrative
- Bespoke enforcement mechanism
- Multi-level governance mechanism (eg EU Commission)
Provisions for transboundary air pollution
- Yes
Showing 11 - 20 of 82 resultsEnvironmental Standards, 2020.| 2020 |Miscellaneous
BhutanThe National Environment Commission of Bhutan released the Environmental Standards, 2020. The Standards establish standard values for the following 11 criteria: Ambient water quality criteria; Industrial effluent discharge standards; Sewage treatment plant discharge standards; Ambient air quality criteria; Industrial emission standards (maximum limit for pollutants); Industrial emission standards...
KeywordsConcentration-based standards, Point source controls, Industrial sources, Particulate matter, Polycyclic aromatic hydrocarbons, Public health, Ambient air, Air quality, Monitoring stations, Sulphur dioxide, Pollutants, Carbon monoxide, Concentrations, Nitrogen oxides, Ammonia, Nitrogen dioxide, Vehicular emissions, Waste burning, Air quality monitoring, PM10, PM2.5, Air quality standards, Air pollution, Organic carbonExecutive Regulation For Air Quality For the Environmental Law issued by Royal Decree No. (m/165)| 2020 |Regulation
Saudi ArabiaKeywordsLegislationNorma Oficial Mexicana NOM-022-SSA1-2019, Salud ambiental. Criterio para evaluar la calidad del aire ambiente, con respecto al dióxido de azufre (SO2). Valores normados para la concentración de dióxido de azufre (SO2) en el aire ambiente, como medida de protección a la salud de la población.| 2019 |Regulation
MexicoEsta Norma tiene por objeto establecer los valores límites permisibles de concentración de dióxido de azufre en el aire ambiente como medida para la protección a la salud humana, así como los criterios para su evaluación. Sus disposiciones son de aplicación obligatoria en todo el territorio nacional para las autoridades en sus diferentes órdenes de gobierno que tengan a su cargo la vigilancia y...
KeywordsSulphur dioxide, Air pollution, Air quality standards, Ambient air quality standards, World Health Organization, Air Quality Guidelines, Pollutants, Sulphur trioxide, Air quality, Ambient air, Ambient air pollution, Benzo(a)pyrene, Legislation, Particulate matter, PM10, Public health, Sulphur oxidesThe Swedish Environmental Protection Agency's regulations on control of air quality| 2019 |Regulation
SwedenKeywordsLegislation, PM10, PM2.5, Air quality, Particulate matter, Access to informationResolution CONAMA No. 491 establishing air quality standards.| 2018 |Regulation
BrazilThis Resolution establishes air quality standards. The resolution defines air quality standards for various atmospheric pollutants, including particulate matter, sulfur dioxide, nitrogen dioxide, ozone, carbon monoxide, and lead. The air quality standards will be implemented in four stages, with intermediate standards being adopted before the final standards are reached. The resolution also...
KeywordsAir quality standards, Carbon monoxide, Sulphur dioxide, Nitrogen dioxide, Pollutants, Air pollution, Air quality, Particulate matter, Ozone, Air quality monitoring, Permitting, LegislationReglamento técnico ambiental de calidad del aire (2018)| 2018 |Regulation
Dominican RepublicKeywordsPM10, Nitrogen dioxide, Carbon monoxide, Sulphur dioxide, PM2.5, Benzene, Nitrogen oxides, Sulphur oxides, Ammonia, Benzo(a)pyreneDecreto Núm. 104 - Norma primaria de calidad de aire para dióxido de azufre (SO2).| 2018 |Regulation
ChileLa presente norma primaria de calidad del aire tiene por objetivo proteger la salud de las personas de los efectos agudos y crónicos generados por la exposición a dióxido de azufre (SO2) en el aire. Se indican los niveles de emergencia ambiental de dióxido de azufre y la correspondiente metodología de medición.
KeywordsSulphur dioxide, Air quality index, Air qualityGuidance Document on Achievement Determination for Canadian Ambient Air Quality Standards for Nitrogen Dioxide (2020)| 2017 |Miscellaneous
CanadaThis Guidance Document provides information, methodologies, criteria and procedures for reporting on air quality standards for Nitrogen dioxide
KeywordsAmbient air quality standards, Nitrogen dioxide, Concentrations, Zones, Zoning, Monitoring stations, Air quality standards, Air quality, Air quality monitoring, Air pollution, Pollutants, Industrial sources, Allowed exceedances, Ambient air, Air sheds, Mobile point sources, Legislation, Nitrogen monoxide, Stakeholders, Transboundary air pollutionGuidance Document on Achievement Determination: Canadian Ambient Air Quality Standards for Fine Particulate Matter and Ozone (2012)| 2017 |Miscellaneous
CanadaThis Guidance Document provides information, methodologies, criteria and procedures for reporting on air quality standards for PM and ozone.
KeywordsAmbient air quality standards, PM2.5, Zones, Zoning, Concentrations, Ozone, Air quality monitoring, Monitoring stations, Air quality standards, Air quality, Particulate matter, Air pollution, Pollutants, Ambient air, Air sheds, Monitoring data, Siting criteria, Stakeholders, Agglomerations, Air quality modelling, Concentration-based standards, Industrial sources, Legislation, Nitrogen monoxideResolución Nº 2254 - Norma de calidad del aire ambiente.| 2017 |Regulation
ColombiaLa presente Resolución establece la norma de calidad del aire o nivel de inmisión y adopta disposiciones para la gestión del recurso aire en el territorio nacional, con el objeto de garantizar un ambiente sano y minimizar el riesgo sobre la salud humana que pueda ser causado por la exposición a los contaminantes en la atmósfera. La norma establece los niveles máximos permisibles a condiciones de...
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- PM10 (20 μg/m3 annual mean)