Madrid could scrap low-emissions zone despite air quality improvements

A major plan to reduce air pollution in Madrid may be repealed, because incoming politicians want to bring back traffic back into the city.
Isabel Díaz Ayuso of Spain's right-wing Partido Popular (PP), who is expected to become president of the Madrid region, said that traffic jams are part of what make the Spanish capital special.
"It is a sign identity of our city, that the street is always alive," she told El País.
José Luis Martínez-Almeida, the PP candidate who i