BEIJING—Engulfed in choking smog, some northern Chinese cities limited the number of cars on roads and temporarily shut down factories Monday to reduce air pollution during a national “red alert.”
More than 700 companies stopped production in Beijing and traffic police were restricting drivers by monitoring their license plate numbers, state media reported. Dozens of cities closed schools and took other emergency measures after a “red alert” was issued from Friday night to Wednesday for much of northern China.
“The smog has serious repercussions on the lungs and the respiratory system, and it also influences the health of future generations, so under a red alert, it is safer to stay at home rather than go to school,” said Li Jingren, a 15-year-old high school student in Beijing.
Authorities in the northern province of Hebei ordered coal and cement plants to temporarily shut down or reduce production. Elsewhere, hospitals prepared teams of doctors to handle an expected surge in cases of pollution-related illnesses.
China’s air pollution is blamed on its reliance on coal and emissions from older cars.
