Here's a data point: 1.4 percent of the entire land surface is home to 40 percent of the species of higher plants, 35 percent of the species of vertebrates, and this 1.4 percent represents the 25 biodiversity hotspots in the world, and this 1.4 percent of the entire land surface already provides for 35 percent of the ecosystem services that vulnerable people depend on.
数据显示 1.4%的全球地表上 生长着40%的高等植物 35%的脊椎动物 而且这1.4%的土地 包括了世界上25个生物多样性最丰富的地方 也正是这1.4%的全球陆地上 却提供了35%的 我们脆弱的人类赖以生存的