Health

Research links air pollution to increased risk of suicide and suicidal thoughts

The Guardian · September 15, 2026Original source ↗

Research links air pollution to increased risk of suicide and suicidal thoughts

What happened

A review of 29 studies has found an association between air pollution and a higher risk of suicide and suicidal thoughts. Researchers at Queen's University Belfast investigated the impact of various types of pollution, including air, noise, light, and water, on mental health outcomes related to suicide.

Why it matters

Understanding the relationship between air pollution and mental health can inform public health policies and interventions.

How this story affects people

How does this story affect you if you live in areas with high air pollution?

You may face a heightened risk of experiencing suicidal thoughts or behaviors due to the negative impact of air quality on mental health. This connection highlights the importance of addressing air pollution as a public health concern.

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