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Crit-Air.fr News 2018-09-22

Ozone mortality

Ozone is a secondary pollutant that is formed by a combination of heat and pollutants such as NOx. Ozone pollution can cause coughing, throat, nose and eye irritation, shortness of breath or asthma attacks, for example. This situation is particularly dangerous for sensitive people and causes the premature death of about 500 people each year in France.