Nature-based Solutions are defined by IUCN as “actions to protect, sustainably manage, and restore natural or modified ecosystems, that address societal challenges effectively and adaptively, simultaneously providing human well-being and biodiversity benefits”.
People and the planet are only as healthy as the ecosystems we all depend on. Bringing degraded ecosystems back to life – for example by planting trees, cleaning up riverbanks, or simply giving nature space to recover – increases their benefits to society and biodiversity.
Read UN Environment Programme Restoration Playbook p. 13 on rivers and lakes.