WHO
Young children's in Darjeeling - India
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Preventing early life environmental exposure

Evidence is increasingly identifying links between early life exposures to environmental hazards and child health outcomes. Early life exposures may include exposures to environmental hazards during the prenatal period, infancy, childhood and adolescence. These are periods of rapid and essential development and growth that, if disturbed or deranged, may result in irreparable damage. Environmental exposures during these periods may also contribute to the development of diseases later in life. We must protect the environment now to ensure the health of children for generations to come. WHO is working to prevent early life exposure to environmental hazards through:

● Awareness-raising and advocacy on preventing children’s exposure to harmful environmental hazards 
● Training activities on children’s environmental health for health care workers
● Translating science into simple messages that can shared across diverse professions; 
● Promoting collaborative work and research between developing and industrialized countries and; 
● Coordinating long-term studies, especially with research tools, such as biomarkers.

WHO’s work into children’s environmental health and preventing early life exposures currently focuses on chemicals, e-waste, endocrine disrupting chemicals and air pollution.

1.6 million

children

die annually due to a polluted environment

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28%

of under five deaths

in 2016 were linked to environmental exposures

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317 000

deaths

in children under the age of five due to ambient and household air pollution in 2019.

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Publications

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Some 26% of childhood deaths and 25% of the total disease burden in children under five were attributed to environmental exposures in 2012. This estimate...

Inheriting a sustainable world: Atlas on children’s health and the environment

Children are exposed to many different environments that have a profound influence on their growth and development. Environmental exposures, both adverse...

Air pollution and child health: prescribing clean air

This report summarizes the latest scientific knowledge on the links between exposure to air pollution and adverse health effects in children. It is...

Healthy environments for healthy children: key messages for action

This booklet presents key messages for action, summarized from a set of chapters on different environmental health issues. The work is a result ...

News

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Campaigns

Every year in October to draw attention to the health impacts of lead exposure, highlight efforts by countries and partners to prevent childhood lead exposure, and accelerate efforts to phase out the use of lead in paint.


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