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Air pollution is one of the world's largest health and environmental problems. It develops in two contexts: indoor (household) air pollution and outdoor air pollution. In this topic page, we look at the aggregate picture of air pollution – both indoor and outdoor.
4 de abr. de 2022 · Français. Русский. Español. Almost the entire global population (99%) breathes air that exceeds WHO air quality limits, and threatens their health. A record number of over 6000 cities in 117 countries are now monitoring air quality, but the people living in them are still breathing unhealthy levels of fine particulate matter ...
Air Pollution Data Portal. Burden of disease. 6.7 million. deaths in 2019 from exposure to ambient and household air pollution. Household exposure. 2.1 billion. people primarily rely on polluting fuels and technologies for cooking in 2022. Ambient exposure. 99%
Hace 2 días · Air pollution kills an estimated seven million people worldwide every year. WHO data shows that 9 out of 10 people breathe air containing high levels of pollutants. WHO is working with countries to monitor air pollution and improve air quality.
7 de sept. de 2021 · Air pollution is the greatest environmental threat to public health globally and accounts for an estimated 7 million premature deaths every year. Air pollution and climate change are closely linked as all major pollutants have an impact on the climate and most share common sources with greenhouse gases.
Contents. Outdoor air pollution is one of the world's largest health and environmental problems – one that tends to worsen for countries as they industrialize and transition from low to middle incomes. The Global Burden of Disease study estimates that millions of deaths are attributed to outdoor air pollution. 1.
25 de nov. de 2021 · 4.2 million die prematurely every year from outdoor (ambient) air pollution. 3.8 million die from indoor air pollution. 7 million die in total from all sources of air pollution. You will notice that the WHO estimates the total death toll to be lower than the sum of indoor and outdoor pollution deaths.
