China talks up ‘green’ Olympics but prepares to fight smog
Wind turbines stand behind a snow gun operating at Genting Snow Park during a government-organised media tour to Beijing 2022 Winter Olympics venues in Zhangjiakou, Hebei province, China on Dec 21, 2021.Reuters China is using the Winter Olympic Games to drive its efforts to improve the environment, but smog-prone capital Beijing is still preparing for the...

