北京冬奥会的“四个办奥”理念
Four approaches for hosting the Beijing 2022 Winter Olympics
导语：北京已经准备好在2022年2月迎接一场成功的冬奥会，为了让这场体育盛会精彩、非凡、卓越，主办方作出很多努力。以下四张海报介绍了北京冬奥会主办方如何践行“绿色、共享、开放、廉洁”的办奥理念，举办一届令人难忘的盛会。
Editor's note: Beijing is ready to embrace a successful Winter Olympics and Paralympics Games in February 2022. Many efforts have been made to make the events fantastic, extraordinary and excellent. In these four posters, you will see how organizers are adopting the concept of “green, inclusiveness, openness and transparency” to make the games a memorable success.
1. 绿色
北京冬奥会所有新建场馆均满足三星级绿色建筑评价标准，所有竞赛场馆在世界上首次实现100%可再生能源供电，雪上场馆注重水资源保护，冰上场馆聚焦能源回收。
