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The article "Air Pollution: The Emergence of a Major Global Health Risk Factor" discusses the significant health impacts of air pollution, a leading risk factor for global mortality. It highlights t
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he adverse effects of fine particulate matter (PM2.5) and tropospheric ozone, linking them to cardiovascular and respiratory diseases, cancer, and reduced life expectancy. While high-income countries have reduced air pollution levels, low- and middle-income countries face rising pollution, contributing to 4.9 million deaths in 2017. The article emphasizes the need for research to understand pollution’s health effects, identify key sources, and evaluate the effectiveness of interventions to improve air quality globally.
more
For the past 10 years, the EU Ambient Air Quality Directives have been an essential tool to drive
action against air pollution.
The WHO fact sheet on household air pollution highlights that around 2.1 billion people rely on solid fuels like wood and coal for cooking, using open fires or inefficient stoves. This leads to seve
...
re indoor air pollution, contributing to about 3.2 million premature deaths each year, including over 237,000 children under five. Health impacts include strokes, heart disease, COPD, and lung cancer. Women and children are particularly affected due to their roles in cooking and fuel gathering. WHO calls for the adoption of clean energy solutions, such as electricity and solar power, to mitigate the health risks associated with household air pollution.
more
The WHO fact sheet on household air pollution highlights that around 2.1 billion people rely on solid fuels like wood and coal for cooking, using open fires or inefficient stoves. This leads to seve
...
re indoor air pollution, contributing to about 3.2 million premature deaths each year, including over 237,000 children under five. Health impacts include strokes, heart disease, COPD, and lung cancer. Women and children are particularly affected due to their roles in cooking and fuel gathering. WHO calls for the adoption of clean energy solutions, such as electricity and solar power, to mitigate the health risks associated with household air pollution.
more
The WHO fact sheet on household air pollution highlights that around 2.1 billion people rely on solid fuels like wood and coal for cooking, using open fires or inefficient stoves. This leads to seve
...
re indoor air pollution, contributing to about 3.2 million premature deaths each year, including over 237,000 children under five. Health impacts include strokes, heart disease, COPD, and lung cancer. Women and children are particularly affected due to their roles in cooking and fuel gathering. WHO calls for the adoption of clean energy solutions, such as electricity and solar power, to mitigate the health risks associated with household air pollution.
more
Accessed on 06.03.2022
Air pollution is the biggest environmental health risk in Europe
Air pollution is hard to escape, no matter where you live
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. It can seriously affect your health and the environment. Even though air quality in Europe has improved over recent decades, the levels of air pollutants still exceed EU standards and the most stringent World Health Organization guidelines.
Website
more
The EEA gathers air pollution data from a wide range of sources. This page provides links to available data and information on Europe's air polluti
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on.
more
Indoor air pollution is one of the world's largest environmental problems – particularly for the poorest in the world, who often do not have access to clean fuels for cooking.The Global Burden of
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Disease is a major global study on the causes and risk factors for death and disease. The study estimates of the annual number of deaths attributed to a wide range of risk factors are shown here. This chart is shown for the global total but can be explored for any country or region using the "change country or region" toggle.
more
Outdoor air pollution is one of the world's largest health and environmental problems. The Global Burden of Disease is a major global study on the causes and risk factors for death. These estimates of the annual number of deaths attributed
...
to a wide range of risk factors are shown here. This chart is shown for the global total but can be explored for any country or region using the "change country or region" toggle.
more
Air pollution is the second leading cause of deaths from noncommunicable diseases (NCDs) after tobacco smoking, according to WHO.
The World Health Organization (WHO) fact sheet on ambient (outdoor) air quality and health highlights the significant health risks posed by outdoor air pollution. It reports that in 2019, ambient
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air pollution was responsible for approximately 4.2 million premature deaths globally, primarily due to exposure to fine particulate matter (PM2.5), which leads to cardiovascular and respiratory diseases, as well as cancers. The fact sheet emphasizes that 99% of the global population lived in areas exceeding WHO air quality guidelines in 2019, with low- and middle-income countries bearing the highest burden. To mitigate these health impacts, WHO advocates for policies and investments that promote cleaner transportation, energy-efficient housing, improved waste management, and access to clean household energy.
more
The World Health Organization (WHO) fact sheet on ambient (outdoor) air quality and health highlights the significant health risks posed by outdoor air pollution. It reports that in 2019, ambient
...
air pollution was responsible for approximately 4.2 million premature deaths globally, primarily due to exposure to fine particulate matter (PM2.5), which leads to cardiovascular and respiratory diseases, as well as cancers. The fact sheet emphasizes that 99% of the global population lived in areas exceeding WHO air quality guidelines in 2019, with low- and middle-income countries bearing the highest burden. To mitigate these health impacts, WHO advocates for policies and investments that promote cleaner transportation, energy-efficient housing, improved waste management, and access to clean household energy.
more
The World Health Organization (WHO) fact sheet on ambient (outdoor) air quality and health highlights the significant health risks posed by outdoor air pollution. It reports that in 2019, ambient
...
air pollution was responsible for approximately 4.2 million premature deaths globally, primarily due to exposure to fine particulate matter (PM2.5), which leads to cardiovascular and respiratory diseases, as well as cancers. The fact sheet emphasizes that 99% of the global population lived in areas exceeding WHO air quality guidelines in 2019, with low- and middle-income countries bearing the highest burden. To mitigate these health impacts, WHO advocates for policies and investments that promote cleaner transportation, energy-efficient housing, improved waste management, and access to clean household energy.
more
This report provides an overview of air pollution levels and associated health impacts in cities around the world. Since urban areas are often hotspots for poor air quality, city-level data can help
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to inform targeted efforts to curb urban air pollution and improve public health. This report draws on data from the Global Burden of Disease project and from peer-reviewed analyses led by Susan Anenberg of the George Washington University.
more
The webpage from the Pan American Health Organization (PAHO) focuses on the significant health impacts of air pollution in the Americas. It explains how exposure to
...
air pollutants contributes to various health issues, including respiratory and cardiovascular diseases, leading to premature deaths. The site highlights key sources of air pollution, such as vehicle emissions, industrial activities, and household energy use. PAHO emphasizes the need for effective public health policies, cross-sector collaboration, and sustainable practices to reduce pollution levels and protect public health in the region.
more
Virtually all (99.9 percent) of Southeast Asia’s 656.1 million people live in areas where particulate pollution exceeds the World Health Organization (WHO) guideline of 5 μg/m³. Despite the lockdowns of the pandemic, pollution continued to rise
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in much of Southeast Asia in 2020. This pollution cuts short the life expectancy of the average Southeast Asian person by 1.5 years, relative to what it would be if the WHO guideline was met. That’s a total of 959.8 million person-years lost to pollution in the eleven countries that make up this region. Some countries in the region experience greater impacts from pollution.
more
Air pollution’s impact on life expectancy in Nigeria is greater than that of HIV/AIDS and almost on par with malaria and unsafe water and sanitation, shortening the average Nigerian’s life expectancy by 1.8 years, relative
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to what it would be if the World Health Organization (WHO) guideline of 5 μg/m3 was met.1 Some areas of Nigeria fare much worse than average, with air pollution shortening lives by almost 4 years on average in parts of Taraba state in Northeastern Nigeria.
more
Terminology used to describe the transmission of pathogens through the air varies across scientific disciplines, organizations and the general public. While this has been the case for decades, durin
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g the coronavirus disease (COVID-19) pandemic, the terms ‘airborne’, ‘airborne transmission’ and ‘aerosol transmission’ were used in different ways by stakeholders in different scientific disciplines, which may have contributed to misleading information and confusion about how pathogens are transmitted in human populations.
This global technical consultation report brings together viewpoints from experts spanning a range of disciplines with the key objective of seeking consensus regarding the terminology used to describe the transmission of pathogens through the air that can potentially cause infection in humans.
This consultation aimed to identify terminology that could be understood and accepted by different technical disciplines. The agreed process was to develop a consensus document that could be endorsed by global agencies and entities. Despite the complex discussions and challenges, significant progress was made during the consultation process, particularly the consensus on a set of descriptors to describe how pathogens are transmitted through the air and the related modes of transmission. WHO recognizes the important areas where consensus was not achieved and will continue to address these areas in follow-up consultations.
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The EU's air quality directives (2008/50/EC Directive on Ambient Air Quality and Cleaner Air for Europe and 2004/107/EC Directive on heavy metals a
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nd polycyclic aromatic hydrocarbons in ambient air) set pollutant concentrations thresholds that shall not be exceeded in a given period of time. In case of exceedances, authorities must develop and implement air quality management plans. These plans should aim to bring concentrations of air pollutants to levels below the limit and target values.
Selected EU standards and the World Health Organization (WHO) guidelines are summarised in the table below. These apply over differing periods of time because the observed health impacts associated with the various pollutants occur over different exposure times.
The WHO guideline values are set for the protection of health, and are generally stricter than the comparable politically agreed EU standards.
more
Air pollution affects millions of people worldwide
Institute for Health Metrics and Evaluation (IHME)
Institute for Health Metrics and Evaluation (IHME)
(2024)
CC2
The webpage from the Institute for Health Metrics and Evaluation (IHME) provides an analysis of air pollution as a significant global health risk. It details how air pollution contributes
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to severe health problems, including respiratory diseases and increased mortality rates. The site explains different types of air pollution, such as ambient particulate matter and household air pollution, and their respective impacts on health. It emphasizes the global burden of disease caused by pollution, underscoring the importance of reducing exposure through policy and public health interventions to improve overall health outcomes.
more
