• COP25 ending described by some as 'a monumental failure'
원문출처 : https://www.cnn.com/2019/12/16/world/london-sea-level-climate-change-intl-gbr/index.html
원문출처 : https://www.cnn.com/2019/12/16/world/london-sea-level-climate-change-intl-gbr/index.html