Nature-based Solutions (NbS) as an umbrella concept for ecosystem-related approaches. In framing NbS and considering its applications, it is useful to think of it as a HOLISTIC concept that covers a whole range of ecosystem-related approaches, all of which address societal challenges.
These approaches can be placed into five main categories,:
- Ecosystem restoration approaches: Ecological restoration, Ecological Engineering, Forest landscape restoration, etc.;
- Issue-specific ecosystem-related approaches: Ecosystem-based adaptation, Ecosystem-based mitigation, Climate adaptation services, Ecosystem-based disaster risk reduction;
- Infrastructure-related approaches: Natural infrastructure, Green infrastructure;
- Ecosystem-based management approaches: Integrated coastal zone management, Integrated water resources management, etc.
- Ecosystem protection approaches: Area-based conservation approaches, including protected area management