A member of the travellers community plays with a 9-month-old child Hortensia (R) at a shared chalet near caravans in Ronchin, northern France on January 16, 2023. - Members of the travellers community live between the company CCB France (concrete plant) and the platform of the sustainable materials for construction BdN suffer from the air pollution. Since 2013, women from the Travellers community settled on a site caught between a cement factory and a crushing plant, in the suburbs of Lille, have been fighting to move to a less polluted environment. (Photo by Sameer Al-DOUMY / AFP)