52 million people – more than 10% of Europe’s total population – live within a 20km radius from the 32 busiest airports in Europe and are particularly exposed to ultrafine particles from aviation, new research by CE Delft and commissioned by T&E finds [1],[2]. In Paris, one of the cities included in the study, 8 million people are affected by its two main airports Charles de Gaulle and Orly. The exposure to ultrafine particles can…
