Nature-based solutions

Test your knowledge

[Replace with a short quiz introduction.]

1. Question 1. Nature-based solutions are best defined as:

   Actions protecting, managing or restoring ecosystems to address societal challengesAny technology-only interventionShort-term emergency repairs without ecosystem role

2. Question 2. A typical NBS objective in cities is to:

   Deliver climate adaptation while supporting biodiversityMaximize impervious areaSeparate people from nature

3. Question 3. High-quality NBS design should:

   Consider co-benefits and trade-offs across sectorsFocus on one benefit onlyAvoid stakeholder participation

4. Question 4. Which is a common urban NBS?

   Restoring urban wetlands for flood managementConcrete channel expansion onlyExclusive reliance on air-conditioning

5. Question 5. Monitoring in NBS projects is important to:

   Verify performance and adapt management over timeAssume all projects work identicallyAvoid collecting baseline data

6. Question 6. Under the IUCN Global Standard, NBS should be:

   Context-specific, evidence-based and inclusiveOne-size-fits-allImplemented without governance arrangements

7. Question 7. A frequent financing challenge for NBS is that:

   Benefits are long-term and spread across sectorsNBS never require maintenance budgetsNBS are always cheaper in year one

8. Question 8. NBS and grey infrastructure are best viewed as:

   Often complementary in hybrid solutionsNever possible to integrateGrey systems should always be removed immediately

9. Question 9. Community engagement in NBS projects helps to:

   Improve acceptance and long-term stewardshipGuarantee success without maintenanceReplace ecological expertise entirely

10. Question 10. A robust NBS project should include:

    Ecological and socio-economic baseline indicatorsOnly branding guidelinesNo baseline, only end photos