Feb 27, 2026 · 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 …

WHO monitors the exposure of air pollution and its health impacts (deaths, DALYs) at the national, regional and global level from ambient (outdoor) and household air pollution. Such estimates are …

Pollution is a fundamental threat to health, economies, and ecosystems. Effective pollution management offers solutions that can reduce poverty, boost shared prosperity, and deliver healthier and more …

Oct 24, 2024 · WHO fact sheet on ambient (outdoor) air quality guidelines: includes key facts, definition, health effects, guideline values and WHO response.

空气污染主要有两种类型：环境空气污染（室外污染）和家庭空气污染（室内空气污染）。环境空气污染是重要的环境健康问题，影响到低收入、中等收入和高收入国家的每个人，因为其污染源——化石燃 …

Air quality, energy and health The unit provides technical support to WHO’s Member States in the development of normative guidance, tools and provision of authoritative advice on health issues …

Sep 1, 2022 · How is air pollution related to climate change? We asked Yewande Awe, a Senior Environmental Engineer at the World Bank, to explain why addressing air pollution is key to tackle …

Sep 27, 2016 · Air pollution is a major and pressing public health threat. WHO estimates that around 7 million people die every year from exposure to fine particles in polluted air that lead to diseases such …

Dec 16, 2025 · WHO fact sheet on indoor air pollution: includes key facts, definition, impact on health, impact on health equity, WHO response.

The health impacts from exposure to ambient air pollution or household air pollution are dependent on the types, sources and concentrations of the pollutants in the air pollution mixture to which an …