摘要：Chimelong Safari Park’s new initiative lets visitors turn animal waste into paper and fertilizer through hands-on workshops. Thous

Chimelong Safari Park’s new initiative lets visitors turn animal waste into paper and fertilizer through hands-on workshops. Thousands joined planting sessions and eco-craft activities, discovering how manure sustains ecosystems. "We show teens that animal waste isn’t trash—it’s nature’s balance keeper," explained science educator Li Meng. (Photo/China Youth Daily)

By Wang Xinyuan,Li Yuanyuan,Zhang Weiyi(intern) and Lin Jie/China Youth Daily

来源：中青报客户端