The athletes competing in the 2020 Olympic Summer Games in Tokyo will be sleeping on bed frames made of cardboard and mattresses made of plastic to reduce the event's carbon footprint, according to organizers.
원문출처 : https://www.cnn.com/videos/world/2020/01/10/olympics-tokyo-2020-games-athletes-village-beds-cardboard-plastic-mxp-vpx.hln
원문출처 : https://www.cnn.com/videos/world/2020/01/10/olympics-tokyo-2020-games-athletes-village-beds-cardboard-plastic-mxp-vpx.hln