20.79 这项宗旨还与可持续发展目标 15 保持一致，即：保护、恢复和促进可持续利用陆地生态系统，可持续管理森林，防治荒漠化，制止和扭转土地退化，遏制生物多样性的丧失。在努力实现这项宗旨方面取得的进展将有助于推动对所有类型森林进行可持续管理，停止毁林，恢复退化的森林，大幅增加全球植树造林和重新造林。此外，它还将确保根据国际协议规定的义务，保护、恢复和可持续利用陆地和内陆的淡水生态系统及其服务，特别是森林。
20.79 The objective is also aligned with Sustainable Development Goal 15, which is to protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss. Progress towards the attainment of the objective will help to promote the implementation of sustainable management of all types of forests, halt deforestation, restore degraded forests and substantially increase afforestation and reforestation globally. Furthermore, it will help to ensure the conservation, restoration and sustainable use of terrestrial and inland freshwater ecosystems and their services, in particular forests, in line with obligations under international agreements.