In this Action, HM&Co aims to draw up a scientific and technical review of current knowledge on NBAS and its limits. This multi-scale (International, European, French) review will (i) enable all associated beneficiaries to hold a solid, rigorous and homogeneous discourse on the expected impacts of NBAS in their relations with all stakeholders, (ii) identify the priority research needs to be investigated in order to multiply the number of nature-based solutions.

Results obtained at the European scale were presented during the 2021 EGU conference.  The abstract and the presentation can be seen here.