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Extreme weather and climate-related adverse childhood experiences are a humanitarian crisis during the 21st century
Mental health, the mind and behaviour | Clinical impacts and solutions | Climate change
Published: 18 August 2025
Date (DD-MM-YYYY)
26-08-2025 to 26-08-2026
Available on-demand until 26th August 2026
Cost
Free
Education type
Article
CPD subtype
On-demand
Description
Extreme climate/weather events (ECEs) are potential sources of toxic stress for children, especially when they result in displacement, family separation, poverty, violence, or neglect. We define Environmentally driven Adverse Childhood Experiences (E-ACEs) as environmental stressors that can trigger trauma-related responses, amplify exposure to traditional ACEs, and increase the risk of long-term mental health problems. While direct neurobiological evidence on E-ACEs remains limited, research on traumatic and adverse childhood experiences (TRACEs) shows that early-life stress disrupts brain development, alters hypothalamic-pituitary-adrenal (HPA) axis regulation, and heightens vulnerability to mental illness. With the rising number of climate-displaced families and children, particularly in low- and middle-income countries (LMICs), ECEs pose an urgent humanitarian and public health challenge in the 21st century. This perspective examines how repeated ECEs lead to childhood adversity and toxic stress, calling for climate-responsive mental health policies, strengthened family and community resilience, and trauma-informed approaches within disaster preparedness and response systems.
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Email address
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0207 8334000

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