Beijing Smog 2022
Dec. 27, 2024
Beijing warns of heavy air pollution during Winter Olympics Olympics China warns of air pollution risk during Beijing Winter Games | Reuters Official vows to tackle air pollution in 2022 Winter Olympic host Beijing China must raise air quality standards as smog persists, task force says | Reuters Extraordinary progress' - Beijing meets air pollution goals after coal crackdown Smog free: Beijing skies clear and blue for the 2022 Winter Olympics - CSMonitor.com | Beijing Smog 2022