YesWorld,青年环境保护协会，www.yesworld.org文化还组织国际学生环境会议。YES成立于1990年YES开展校园讲演、研讨会、露营和学生组织管理培训等项目。
YES！ is a nonprofit organization that connects, inspires and collaborates with changemakers to join forces for thriving, just and sustainable ways of life for all. We work at the meeting point of internal, interpersonal, and systemic transformation.EGOUZ
