Guards stand near the female northern white rhino called Najin inside an open enclosure at Ol Pejeta Conservancy in Nanyuki, Kenya, April 17, 2015. Biodiversity is the foundation of ecosystem services to which human well-being is intimately linked. People must work together to build a better future for all life on Earth. (Xinhua/Sun Ruibo)
People must work together to build better future for all life on Earth
Source: Xinhua| 2020-09-30 22:37:35|Editor: huaxia