Legislation Explorer | UNEP Law and Environment Assistance Platform

Search Global Air Quality Laws

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.
- Compliant with WHO guideline
- Weaker than WHO guideline
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.
- Compliant with WHO guideline
- Weaker than WHO guideline
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.
- Compliant with WHO guideline
- Weaker than WHO guideline
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.
- Compliant with WHO guideline
- Weaker than WHO guideline
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.
- Compliant with WHO guideline
- Weaker than WHO guideline
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.
- Compliant with WHO guideline
- Weaker than WHO guideline
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.
- Compliant with WHO guideline
- Weaker than WHO guideline
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.
- Yes

Showing 41 - 50 of 296 results

Legislation | 2019 |

Antigua and Barbuda

Environmental Protection and Management Act, 2019

Antigua and Barbuda Environmental Protection and Management Act, 2019 Act 10 of 2019 Published in Official Gazette 37 on 6 June 2019 Assented to on 7 June 2019 Commenced [This is the version of this document from 6 June 2019.] AN ACT to provide for sustainable environmental protection and management of natural resources, to allocate administrative responsibility for the management of environmental...

Legislation

| 2019 |

Guinea

Ordinary Law L/2019/0034/AN of 04 July 2019 on the Environmental Code of the Republic of Guinea

Regulation

| 2019 |

Mexico

Norma 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.

Esta 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...

Keywords

Sulphur 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 oxides

Regulation

| 2019 |

Sweden

The Swedish Environmental Protection Agency's regulations on control of air quality

Keywords

Legislation, PM10, PM2.5, Air quality, Particulate matter, Access to information

Legislation

| 2019 |

Uganda

National Environment Act, 2019 (No. 5 of 2019).

This Act provides generally for the protection of the environment in Uganda and makes changes to environmental law so as to address emerging environmental issues including climate change, the management of hazardous chemicals, the environmental concerns arising out of petroleum activities and the management of plastics. It also establishes a specialised unit, the Environmental Protection Force, to...

Keywords

Enforcement, Concentrations, Compliance, Air quality standards, Legislation, Ozone

Legislation

| 2019 |

Belarus

Law No. 201-Z amending some laws.

This Law primarily focuses on amendments to the environmental legislation, specifically aimed at enhancing the legal framework for environmental protection. It outlines objectives such as the establishment of requirements for the protection of the ozone layer and the regulation of substances that impact climate change. The broader legal context includes the alignment of national legislation with...

Keywords

Legislation, Ozone, Air quality monitoring, Compliance, Pollutants, Permitting, Stakeholders, Monitoring stations, Air pollution

Regulation

Policy

| 2019 |

Croatia

Air Pollution Control Program for the period 2020 to 2029.

The Program primarily focuses on the establishment of a comprehensive air quality control program in Croatia for the period from 2020 to 2029. The program is rooted in the Environmental Protection Act and the Air Protection Act, reflecting the country’s commitment to addressing air pollution and its health impacts, while also fulfilling obligations under various international protocols. The...

Keywords

Air pollution, Air quality, Air quality monitoring, Compliance

Miscellaneous

| 2019 |

Albania

National Action Plan on Ambient Air Quality

Approved in June 2019 - DCM No. 412 dt.19.06.2019, Official Journal No. 93 (2019) http://www.ere.gov.al/doc/FZ-2019-93.pdf

Keywords

Ambient air, Air quality

Legislation

| 2019 |

Belarus

Law of the Republic of Belarus dated June 18, 2019 No. 201-Z On Amendments to Laws.

Legislation | 2019 |

Ghana

Environment and Health Protection – Requirements for Ambient Air Quality and Point Source/Stack Emissions

Ghana Environment and Health Protection – Requirements for Ambient Air Quality and Point Source/Stack Emissions Standard 1236 of 2019 Published on 31 December 2019 Commenced [This is the version of this document from 31 December 2019.] [The publication date of this work could not be ascertained. We used the date 31 December 2019 because the work was published during the course of the year 2019.] 0...

Search Global Air Quality Laws

Year

Ambient Air Quality Standards

Responsibility for air quality standards

Indoor Air Quality Standards

Type of instrument

Nature of legal obligations

Exceedances

Compliance with WHO Air Quality Guidelines (2005)

Legal requirement to monitor

Procedural and substantive rights

Legal coordination of policy to achieve AAQS

Enforcement mechanisms

Provisions for transboundary air pollution

Search Global Air Quality Laws

Country

UN regional group

Year

Ambient Air Quality Standards

Responsibility for air quality standards

Indoor Air Quality Standards

Type of instrument

Nature of legal obligations

Exceedances

Compliance with WHO Air Quality Guidelines (2005)

Legal requirement to monitor

Procedural and substantive rights

Legal coordination of policy to achieve AAQS

Enforcement mechanisms

Provisions for transboundary air pollution