More than 40,000 marathoners are preparing to compete on Sunday in the Indian capital New Delhi, where air pollution has reached dangerous levels.
원문출처 : https://www.cnn.com/2019/10/18/asia/delhi-marathon-pollution-intl-hnk-scli/index.html
원문출처 : https://www.cnn.com/2019/10/18/asia/delhi-marathon-pollution-intl-hnk-scli/index.html