Air pollution is the fourth leading cause of premature deaths worldwide
Percentage of attributable deaths by risk factor, 2013
Metabolic risks
Dietary risks
Tobacco smoke
Air pollution
Alcohol and drug use
Low physical activity
Child and maternal malnutrition
Unsafe sex
Unsafe water, sanitation and hand washing
Lead exposure
Occupational risks
Sexual abuse and violence
Residential radon
0
5
10
15
20
25