15 陆上生命

保护、恢复和促进可持续使用陆地生态系统、可持续地管理森林、对抗沙漠化以及阻止和逆转土地退化和阻止生物多样性消失

"We owe it to ourselves and to the next generation to conserve the environment so that we can bequeath our children a sustainable world that benefits all."

Wangari Maathai