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Last Update: 10/26/2026 at 11:33 PM EST
Children and Climate Heat Risks
Coverage from Science, CleanTechnica, and others
Human-caused warming is increasing children’s exposure to dangerous humid heat, with young bodies less able to regulate temperature and many families lacking reliable cooling, resilient housing, or strong health services.
Research led by Vrije Universiteit Brussel estimates that hundreds of millions of children under 10 experience additional annual heat-stress days, with the greatest exposure in South Asia, Southeast Asia, and West Africa. The risks include dehydration and heatstroke, as well as possible effects on cognition and development. Exposure is projected to rise as global temperatures approach 1.5°C and 2°C above preindustrial levels.
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All Articles12 articles
Important
Researchers estimate that children worldwide face greater climate-attributable humid heat exposure than older adults under present-day warming and projected 1.5C and 2C scenarios.
8/27/2026 • Climate Science & Impacts • General
Researchers led by Rosa Pietroiusti found in a Science Advances study that children under 10 face the most human-caused additional humid-heat days, particularly in South Asia, Southeast Asia and West Africa.
8/28/2026 • Climate Science & Impacts • General
Research from multiple low- and middle-income regions finds that climate exposure during pregnancy and early childhood can reduce later education, while cash transfers provide partial protection.
9/8/2026 • Climate Science & Impacts • General
Climate Central reported in 2026 that human-caused climate change added 25 risky heat days across Bangladesh during June-August, increasing health risks for vulnerable people and outdoor workers.
9/16/2026 • Climate Science & Impacts • General
Researchers from Vrije Universiteit Brussel and the University of Eastern Finland found that climate change exposes about 560 million children worldwide to at least 30 extra dangerous humid-heat days annually.
8/28/2026 • Climate Science & Impacts • General
Researchers at Vrije Universiteit Brussel found in a Science Advances study that climate change already exposes up to 560 million children worldwide to an additional month of annual heat stress.
8/28/2026 • Climate Science & Impacts • General
Researchers led by Vrije Universiteit Brussel found that climate change is exposing hundreds of millions of children worldwide, including 145 million in India, to additional annual humid heat stress.
8/28/2026 • Climate Science & Impacts • General
Researchers from Vrije Universiteit Brussel found that climate change is already exposing up to 560 million children worldwide to at least one additional month of dangerous heat each year.
8/27/2026 • Climate Science & Impacts • General
Interesting
Vrije Universiteit Brussel researchers found that human-caused climate change currently exposes up to 560 million children worldwide to at least one additional month of annual heat stress.
8/26/2026 • Climate Science & Impacts • General
UNICEF and U.S. researchers found that climate shocks and hot periods increased child-protection risks in Kenya and the United States.
8/25/2026 • People & Justice • General
Since 2022, UNICEF and researchers in the United States and sub-Saharan Africa have documented links between climate-related heat, social stress, and elevated child-maltreatment risks.
8/24/2026 • Climate Science & Impacts • General
Researchers led by Rosa Pietroiusti found in a global study that climate change has added at least one month of annual heat stress for 560 million children under 10.
8/26/2026 • Climate Science & Impacts • General