The international scientists who compiled and analyzed the global ozone pollution database hope it will give scientists and public health managers better insight on trends and patterns of human. Air pollution is used as a marker of sustainable development, as sources of air pollution also produce climatemodifying pollutants e. The table features summary data from the world health organization who on. In recent years, despite considerable improvements in air pollution prevention and control, outdoor air pollution has remained a major environmental health hazard to human beings. The who team who worked on this project have done an. The stratospheric ozone layer from 15 to 50 km absorbs uv radiation. Ambient outdoor air pollution in cities database 2014 who. From smog hanging over cities to smoke inside the home, air pollution poses a major threat to health and climate. This database contains the annual mean concentration of fine particulate matter of less than 10 or 2. The global burden of disease due to outdoor air pollution.
Global database of household air pollution measurements who. Air pollution is a health and environmental issue across all countries of the world, but with large differences in severity. Whos urban ambient air pollution database world health. The database contains results of ambient outdoor air pollution monitoring from. However, air pollutant concentrations are still too high, and air quality problems persist. Air pollution is one of the world s largest health and environmental problems. Largescale disclosure of air quality information also got underway in 20, showing the governments commitment to dealing with the problem. In europe, emissions of many air pollutants have decreased substantially over the past decades, resulting in improved air quality across the region. Secondhand smoke causes severe respiratory health problems in children such as asthma and reduced lung function.
In some developing countries, the concentrations of air quality far exceed the upper limit announced in the world health organization guidelines 1. The who team who worked on this project have done an excellent work at gathering the data for so many countries, and putting it all together in a single place accessible for all. Air pollution skyrocketing worldwide in public health. Models, tools and databases for air research us epa. The worlds average pm10 levels by region range from 26 to 208 ugm3, with a. In the interactive map we show death rates from air pollution across the world, measured as the number of deaths per 100,000 people of a given country or region. National data for the overall age group, sexes combined are exported from this database and form the basis for the global and regional joint child malnutrition estimates produced together with unicef and. Some places have air pollution levels that are several times higher than those considered safe by the world health organization who air quality guidelines. The boundaries and names shown and the designations used on this map do not imply the expression of any opinion whatsoever on the part of the world health organization concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Who warns beijing of hazardous pollution risk urges residents to stay indoors on sixth day of hazardouslevel air pollution the world health organization is concerned about chinas air quality and.
If you are an official air quality data provider at either the country or city level, please use this template to submit the data to who. To date, air pollutionboth ambient outdoor and household indooris the biggest. Outdoor air pollution is a major threat to global public health that needs responsible participation of researchers at all levels. Who urban ambient air pollution database 2016 ghdx. Risk assessment for the population of kyiv, ukraine as a. The global database of household air pollution measurements, commissioned by who, provides an overview of methods and results from studies reporting household air pollution measurements. Air pollution levels remain dangerously high in many parts of the world. Contains world wide listings of air pollution agency contacts and information and news on a wide range of environmental topics related to all aspects of air pollution. At the earths surface, it is a toxic component of air pollution with significant public health and agricultural impacts.
Indoor air pollution has a wide range of negative health impacts, which can lead to morbidity but also in many cases, mortality. The gaia air quality monitoring stations are using hightech laser particle sensors to measure in realtime pm2. Air pollution has become a major challenge to global health with the. The database covers the period 2003 to 2010, with the majority of values for 2008 and 2009. Using an air quality model based on satellite data and other ground and air monitors in 3,000 locations, the who found pdf that fully 92 percent of people worldwide live in regions where. Latest air pollution data ranks worlds cities worst to best. According to the latest air quality database, 97% of cities in low and middle income countries. How can i reduce my risk for air pollution exposure. This database currently contains measurements from 196 studies from 43 countries. Walking and cycling are good for health even in cities with.
Indoor air pollution can be reduced by making sure that a building is wellventilated and cleaned regularly to prevent the buildup of agents like dust and mold. Jul 12, 2016 air pollution data recently released by the world health organization reveals that the majority of cities breathing the unhealthiest air are located in china and india, with a swath stretching. Assessing research output is an important step in highlighting. Note that the data in this database is not adjusted e. Feb 10, 2020 at the earths surface, it is a toxic component of air pollution with significant public health and agricultural impacts. Ambient air pollution attributable deaths public health and environment ambient air pollution attributable death rate per 100 000 population, agestandardized public health and environment availability of mechanisms to coordinate dementia care across sectors global dementia observatory gdo. It blew our minds, the founder wrote on their website. Who global urban ambient air pollution database update 2016. Mar 05, 2019 jakarta, indonesia air pollution will take an estimated seven million lives globally in the next year, while costing the worlds economy nearly 225 billion usd. Air pollution has become a major challenge to global health with the latest estimates from the global burden of disease project suggesting that in 2015, nearly six and onehalf million people died prematurely either from air pollution in their outdoor environment.
The world health organization works to provide the needed health and wellbeing evidence through a variety of data collection platforms, including the world health survey covering almost 400,000 respondents from 70 countries, and the study on global aging and adult health sage covering over 50,000 persons over 50 years old in 23 countries. The world meteorological organization wmo commissioned an expert report to. You can examine air quality around the world in the map. Air pollution mask can air create pollution maps daily mail. Air pollution and cardiovascular and respiratory disease. Quantifying the effects of exposure to air pollution. Strengthening the economic case for action world bank. We look in detail at the data and research on the health impacts of indoor air pollution, attributed deaths, and its causes across the world in our full entry. The main sources of atmospheric air pollution are transportation, power companies, chemically hazardous enterprises, metallurgy, machine. Jakarta, indonesia air pollution will take an estimated seven million lives globally in the next year, while costing the worlds economy nearly 225 billion usd. You can examine air quality around the world in the map below.
Public health, environmental and social determinants of health phe. The world health organization has revealed that an estimated 4. Air pollution data recently released by the world health organization reveals that the majority of cities breathing the unhealthiest air are located in china and india, with a swath stretching. Whos primary role is to direct international health within the united nations system and to lead partners in global health responses. Who global urban ambient air pollution database update 2016 more than 80% of people living in urban areas that monitor air pollution are exposed to air quality levels that exceed the world health organization who limits.
Not doing something about the increasing air pollution throughout the. Who global ambient air quality database update 2018 who. The international scientists who compiled and analyzed the global ozone pollution database hope it will give scientists and public health managers better insight on trends and patterns. More than 4300 cities in 108 countries are now included in whos ambient air quality database, making this the world s most comprehensive database on ambient air pollution.
Introduction to air quality management facilitated world. More than 80% of people living in urban areas that monitor air pollution are exposed to air quality levels that exceed the world health organization who limits. Indoor air pollution from biological agents in indoor air related to damp and mould increases the risk of respiratory disease in children and adults by 50%. Fourteen out of 15 most polluted cities in the world are in india, according to the world health organizations global air pollution database. The world health organization works to provide the needed health and wellbeing evidence through a variety of data collection platforms, including the world health survey covering almost 400,000. Who releases compilation of air quality data sets for 1100. Air quality is represented by annual mean concentration of fine particulate matter pm10 and pm2. Jun 07, 2016 the world health organization who recently released its latest global urban air pollution database, including information for nearly 3,000 citiesa doubling from the 2014 database, which. Exposure to outdoor air pollution and its human health. New data from who shows that 9 out of 10 people breathe air containing high levels of pollutants. Concentration means for cities are based on daily measurements or other data that could be aggregated into annual means. National data for the overall age group, sexes combined are exported from this database and form the basis for the global and regional joint child malnutrition estimates produced together with unicef and the world bank group see link on the top right. Most large cities in the developing world are breaching global air pollution guidelines, according to new data from the world health organization.
Only 1% of cities in the world health organizations ambient air pollution database had pollution levels high enough that the risks of air pollution could start to overcome the benefits of. Assessment of sources of air, water, and land pollution. A significant proportion of europes population live in areas, especially cities, where exceedances. In the past two years, the database now covering 3000 cities in 103 countries has nearly doubled, with more cities measuring air pollution levels and recognizing the associated health impacts. Chinas far west poised to overtake hebei in a most polluted.
The 2016 version of the database consists mainly of urban air quality data annual. Air pollution is a large problem in many countries around the world. Outdoor air pollution has grown 8% globally in the past five years, with billions of people around the world now exposed to dangerous air, according to new data from more than 3,000 cities. The eu air quality directive mandates that annual average pm 10 should not exceed 40. In the interactive map we show death rates from air pollution across the world. Ambient air pollution attributable deaths public health and environment ambient air pollution attributable death rate per 100 000 population, agestandardized public health and environment. That year saw the release of an air pollution action plan, which for the first time set clear targets for improvements and made air quality a factor in evaluations of officials performance. Global air pollution map pinpoints the most unhealthy cities. This database contains urban outdoor air pollution levels, represented by estimated annual mean concentration of fine particulate matter pm10 and pm2. Since 2016, more than additional cities have been added to whos database which shows that more countries are measuring and taking action to reduce air pollution than ever before. Who warns beijing of hazardous pollution risk urges residents to stay indoors on sixth day of hazardouslevel air pollution the world health organization is concerned about chinas air quality. Jul 16, 20 in order to identify potentially healthdamaging levels of particulate pollution we applied the eu and the world health organization who health standards. Introduction to air quality management welcome to the open learning campus introductory course on air quality management aqm. The table features summary data from the world health organization who on the extent of proven links between indoor air pollution and potential health outcomes.
The world health organizations urban outdoor air pollution database contains results of pollution monitoring from almost 1,100 cities in 91 countries for the period from 2003 to 2010, with the. Powerful new dataset reveals patterns of global ozone pollution. Quantifying the effects of exposure to air pollution in terms of public health has become a critical component in policy discussion. The main sources of atmospheric air pollution are transportation, power companies, chemically hazardous enterprises, metallurgy, machinebuilding, metalprocessing enterprises and industries, building materials industries, and lumber operations, among others. Whoeurope data and statistics world health organization. Sep 27, 2016 using an air quality model based on satellite data and other ground and air monitors in 3,000 locations, the who found pdf that fully 92 percent of people worldwide live in regions where the pollution exceeds the organizations safety limits. Who global ambient air quality database update 2018.
Very easy to set up, they only require a wifi access point and a usb power supply. The organization estimates that outdoor air pollution in cities and rural areas caused 3. Who urban outdoor air pollution database 2011 ghdx. These cities have the worst urban air pollution in the world.
A new air pollution database is good, but imperfect. Contains worldwide listings of airpollution agency contacts and information and news on a wide range of environmental topics related to all aspects of air pollution. Air pollution is undoubtedly associated with a variety of diseases, and thus serves as an indirect cause of mortality. As urban air quality declines, the risk of stroke, heart disease, lung cancer. Air pollution harms human health and the environment.
Once connected, air pollution levels are reported instantaneously and in realtime on our. Whos ambient air pollution database world health organization. Assessing research output is an important step in highlighting national and international contribution and collaboration in a certain field. You may have bones to pick with air pollution, according to a pair of studies published in the lancet planetary health. Therefore, the aim of this study was to analyze globallypublished literature in outdoor air pollution related. Air quality is represented by annual mean concentration of particulate matter pm10. It is already more than one year since the world health organization has released their ambient outdoor air pollution in cities database 2014. An important part of the initiative is air quality modeling estimates and air quality monitoring data, combined through bayesian modeling that can be linked with health outcome data. The report provides air quality data from more than 4,300 cities and towns in 108 countries, constituting the worlds biggest database of ambient, or outdoor, air pollution. Public health and environment ambient air pollution. The world health organization who has made available a database containing air quality data sets for 1100 cities across 91. The who global ambient air quality database is continuously being updated. This database is useful for understanding the range of household and outdoor air pollution measurements that have been taken in.
Introduction to air quality management selfpaced world. Air pollution is linked to seven million premature deaths annually, according to the world health organization. May 02, 2018 the report provides air quality data from more than 4,300 cities and towns in 108 countries, constituting the world s biggest database of ambient, or outdoor, air pollution. The goal of this course is to provide a basic introduction to concepts of air pollution and its management. Hsu et althe atlantic view fullscreen map in march, the world health organization estimated that air pollution was responsible for 7 million premature deaths in 2012. Ambient and household air pollution and health world health. National association of clean air agencies locate state and local air agencies across the nation, access the latest information on important air pollution. Designing and implementing an effective air quality management aqm program relies on understanding the issues affecting the region, raising awareness, collecting data and building capacity. Nov 11, 2017 you may have bones to pick with air pollution, according to a pair of studies published in the lancet planetary health.
Who warns beijing residents of hazardous pollution risk wsj. May 04, 2016 only 1% of cities in the world health organization s ambient air pollution database had pollution levels high enough that the risks of air pollution could start to overcome the benefits of. Not doing something about the increasing air pollution throughout the world. Jun 11, 2014 hsu et althe atlantic view fullscreen map in march, the world health organization estimated that air pollution was responsible for 7 million premature deaths in 2012. Data template for the who air quality database xlsx, 175kb. Who global database of household air pollution measurements. A device that can clean up air in public places and help you. Mortality and burden of disease from ambient air pollution. The world health organization who recently released its latest global urban air pollution database, including information for nearly 3,000 citiesa doubling from the 2014 database, which. May 12, 2016 the organization estimates that outdoor air pollution in cities and rural areas caused 3. The 2014 version of the ambient air pollution aap database consists mainly of. In 20, the world health organization concluded that outdoor air pollution is carcinogen to humans. The world health organization who has made available a database containing air quality data sets for 1100 cities across 91 countries including an analysis of the burden of disease associated with urban outdoor pollution. Who who global urban ambient air pollution database.