生态学是新时代西藏作品中“四个重大事件”之一。 The white paper "Development and Progress of Tibet's Human Rights Cause Cause in New Era" released by the State Council Information Office on the 28th was taught that Tibet would always comply with ecological protection first, note the mission of "protecting the qinghai-tibet plateau is the greatest contribution to the safety and development of the nation" Priority and green development, continue to improve the level of ecological environment management, and promotes Qinghai-Tibet Plateau biodiversity protection.西藏已成为世界上生态环境中最好的领域之一，对人们的生态环境的环境保护程度不断改善。 （中国西藏网络计划/中国编辑部海报设计/Zhao jia）