Last month, as China encountered some of its worst pollution yet, artists in Chengdu did something bold: They put smog-filtering cotton masks over the faces of statues representing ordinary urbanites that dot a centrally located shopping street.
Last month, as China encountered some of its worst pollution yet, artists in Chengdu did something bold: They put smog-filtering cotton masks over the faces of statues representing ordinary urbanites that dot a centrally located shopping street.