Air Quality Management

Order of the National Green Tribunal regarding large scale felling of toddy yielding palm trees in Bihar, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Are missing palm trees causing more lighting deaths in Bihar appearing in ‘The Times of India’ dated 29.05.2025". The original application was registered suo-motu based on the news item titled "Are missing palm trees causing …

Improving the capacity of countries to report on air quality in cities

In 2019, WHO estimated that 6.7 million premature deaths could be attributed to ambient and household air pollution from particulate matter (particles with a diameter less than 2.5 μm, PM2.5. Of the 4.2 million deaths attributed specifically to ambient air pollution exposures. In 2021, WHO updated its air quality guidelines …

Air quality management in Tajikistan

The Air Quality Management (AQM) system in Tajikistan needs strengthening in its key policy and institutional as well as technical aspects to reduce health impacts of air pollution in the most polluted airsheds (Dushanbe and other urban centers). The World Bank's first engagement to strengthen Tajikistan's AQM aims to develop …

Improving air quality monitoring in G20 countries through low-cost sensor-satellite synergies

Air pollution, a critical global environmental problem, severely threatens human health and well-being. To address this crisis, global stocktaking and transparency is crucial. Measurement, reporting, and verification of emissions are vital, necessitating tools like low-cost sensors and satellite systems. The G20 nations, representing a significant portion of the global population …

Striving for clean air: air pollution and public health in South Asia

South Asia is home to 9 of the world's 10 cities with the worst air pollution. Concentrations of fine particulate matter (PM2.5) in some of the region's most densely populated and poor areas are up to 20 times higher than what the World Health Organization considers healthy (5 micrograms per …

Commission for Air Quality Management in National Capital Region and Adjoining Areas (Imposition, Collection and Utilization of Environmental Compensation for Stubble Burning) Rules, 2023

The Ministry of Environment, Forest and Climate Change (MoEFCC) on April 28, 2023, issued the Commission for Air Quality Management in National Capital Region and Adjoining Areas (Imposition, Collection, and Utilization of Environmental Compensation for Stubble Burning) Rules, 2023. The following has been stated namely: The Commission may impose and …

Air quality in Asia: air pollution trends and mitigation policy options

Rapid population growth, industrialization, and urbanization combined with delayed enactment of environmental policies have led to serious air quality problems across Asia. In particular, the increase in fossil fuel consumption, as well as industrial production, vehicle use, and fertiliser application has driven an increase in air pollutant emissions over recent …

Air pollution and management: brief introduction

The deteriorating quality of air, transboundary haze pollution and global climate change are the major problems affecting the atmospheric ecosystem. Air quality has deteriorated as a result of increasing traffic congestion, rapid industrialisation and increased energy consumption. Tackling air pollution in the Asia and Pacific region is of utmost urgency, …

Striving for clean air: air pollution and public health in South Asia

South Asia is home to 9 of the world’s 10 cities with the worst air pollution, which causes an estimated 2 million premature deaths across the region each year and incurs significant economic costs. This new World Bank report shows that there are economically feasible, cost-effective solutions to achieve clean …

Financing, technology, and inter-state coordination: imperatives for cleaning India’s air

Air pollution is a global environmental threat, and a cause of significant proportions of diseases and premature deaths. The threat is massive in India, which continuously fails to meet World Health Organization (WHO) standards and is home to 21 of the 30 most polluted cities of the world. Air pollution …

Policy to curb air pollution in the National Capital Region

The Commission for Air Quality Management in NCR & Adjoining Areas (CAQM) has formulated a Comprehensive Policy to abate the menace of air pollution in Delhi-NCR, in a crucial step towards overall amelioration of the air quality of the National Capital Region (NCR) through differentiated geographical approach and timelines of …

Improving air quality management through forecasts: a case study of Delhi’s air pollution of winter 2021

This study assesses Delhi’s air pollution scenario in the winter of 2021 and the actions to tackle it. Winter 2021 was unlike previous winters as the control measures mandated by the Commission of Air Quality Management (CAQM) in Delhi National Capital Region and adjoining areas were rolled out. These measures …

Sensing change: how cities are using new sensing technologies to achieve air quality goals

Nine out of ten people breathe dirty air. Air pollution leads to early death and increased disease, while impacting our economies and reducing opportunities for our residents to thrive. The most vulnerable and marginalised communities in our cities are most at risk. Air quality monitoring is a vital part of …

Airing differences? reading the political narrative on air quality management in India

Air pollution exposure is a year-round, nation-wide public health crisis in India. This paper presents a careful reading of nearly eleven hours of discussions on air pollution that took place in the upper and lower Houses of Parliament in November 2019. The discussions provide unique insight into the emerging political …

Renewing India’s air quality management strategy in the shadow of COVID-19

This framing paper aims to provide an overview of the current state of knowledge and the governance framework on air quality management in India. Air pollution is the second largest risk factor for public health in India, behind only child and maternal malnutrition. Although there has been an increase in …

WHO global air quality guidelines: particulate matter (PM2.5 and PM10), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide

New WHO Global Air Quality Guidelines (AQGs) provide clear evidence of the damage air pollution inflicts on human health, at even lower concentrations than previously understood. The guidelines recommend new air quality levels to protect the health of populations, by reducing levels of key air pollutants, some of which also …

The CAQM Act 2021: an overview

This Brief provides an overview of the new CAQM Act 2021, its strengths and limitations, and the path ahead for enabling airshed level governance in the rest of the country. With many significant questions yet to be deliberated on defining the boundaries of airsheds and designing institutions to govern them, …

Safe to breathe? analyses and recommendations for improving ambient air quality management in Ethiopia

This report is the synthesis of the key findings and recommendations of the studies carried out under the World Bank’s Ethiopia AQM ASA program. The rest of the report is organized as follows. Chapter two is an overview of air pollution issues, including air pollutants and impacts, the concept of …

Actions on air quality: a global summary of policies and programmes to reduce air pollution

This global report provides a review of policy actions of Member States per the mandate provided by UNEA Resolution 3/8 on Preventing and reducing air pollution to improve air quality globally. It builds on the United Nations Environment Programme (UNEP) 2016 report Actions on Air Quality which provided an overview …

The Commission for Air Quality Management in National Capital Region and Adjoining Areas Act, 2021

An Act to provide for the constitution of the Commission for Air Quality Management in National Capital Region and Adjoining Areas for better co-ordination, research, identification and resolution of problems surrounding the air quality index and for matters connected therewith or incidental thereto. The Central Government shall, by notification in …

The Commission for Air Quality Management in National Capital Region and Adjoining Areas Bill, 2021

The Commission for Air Quality Management in National Capital Region and Adjoining Areas Bill, 2021 was introduced in Lok Sabha on July 30, 2021. The Bill provides for the constitution of a Commission for better co-ordination, research, identification, and resolution of problems related to air quality in the National Capital …

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