the Guardian – 15 Sep 26 (https://www.theguardian.com/environment/2026/sep/15/air-pollution-linked-to-higher-suicide-risk-research-suggests)
Air pollution linked to higher suicide risk, international research suggests
Analysis of 29 studies highlights potentially heightened danger from small particulate matter and nitrogen dioxide
Medical Xpress – 15 Sep 26 (https://medicalxpress.com/news/2026-09-air-pollutant-exposure-linked-heightened.html)
Air pollutant exposure linked to heightened risk of death by suicide/suicidal... (https://medicalxpress.com/news/2026-09-air-pollutant-exposure-linked-heightened.html)
Exposure to air pollutants, especially small particulate matter (PM2.5 and PM10) and nitrogen dioxide (NO2), may heighten the risk of death by suicide and suicidal thoughts, suggests a pooled data analysis of the available evidence, published online...
https://jech.bmj.com/content/jech/early/2026/09/08/jech-2025-225491.full.pdf