1. "The way humanity manages or mismanages its nature-based assets, including pollinators, will in part define our collective future in the 21st century," said UNEP executive director Achim Steiner. “人类如何正确或错误地管理其以自然为本的资产,包括传粉的昆虫,将部分地显示我们在21世纪的集体未来。”联合国环境署的行政主管阿齐姆•斯特说。