Depression and Suicide Linked to Air Pollution in New Global Study
People living with air pollution have higher rates of depression and suicide, a systematic review of global data has found.
Cutting air pollution around the world to the EU’s legal limit could prevent millions of people becoming depressed, the research suggests. This assumes that exposure to toxic air is causing these cases of depression. Scientists believe this is likely but is difficult to prove beyond doubt.
The particle pollution analysed in the study is produced by burning fossil fuels in vehicles, homes and industry. The researchers said the new evidence further strengthened calls to tackle what the World Health Organization calls the “silent public health emergency” of dirty air.