π Pollution Exposure Linked to Higher Suicide Risk
A new review and meta-analysis investigated if environmental pollution, such as air, noise, light, and water, connects to suicide risks. Researchers at Queen's University Belfast conducted this study, reviewing 29 studies and 16 narrative analyses. Findings showed short-term PM10 exposure increased suicidal risk, while short- and long-term PM2.5 exposure was also linked to higher risk. Furthermore, long-term nitrogen dioxide exposure significantly associated with suicidal ideation and attempts. These pollutants suggest modifiable environmental risks needing attention in public health strategies. π