Seite - 357 - in Biodiversity and Health in the Face of Climate Change

357 15.4 Conclusions The examples in this overview illustrate the variety of European nature–health network initiatives. This mirrors the emerging international interest in nature–health linkages across Europe; several initiatives are still quite recent. We should note that the contributions are based on self-assessment by key organizers or  facilitators of the respective initiatives. We nevertheless hope that these self-reflections are inspir- ing and will encourage creation of sufficient critical mass in the European region for strengthening these kinds of networking activities, and collaboration and exchange among them, for the sake of further progress. In the rest of this final section, we summarize some of the key findings and describe lessons learned. 15.4.1 Aims of  the  Networking Initiatives Important aims mentioned are capacity building (mainly knowledge capacity and expert capacity), mainstreaming (across disciplines and sectors between and beyond nature and/or health) and integration. Functional in this respect is strengthening of the evidence/knowledge base regarding nature  – health linkages, but also linking existing insights to policy and practice, to the extent it is concluded that there is already sufficient understanding on particular items within the broader nature– health linkages. Regarding integration, this is mentioned in terms of both sectors (i.e. nature and health sectors and other relevant sectors, in science, policy and practice) and content (i.e. regarding both nature-related health risks and benefits), both within specific topical domains (e.g. infectious disease risks), as concerning generic angles, such as social science, evaluation or education. An example of reaping the fruits of a networking capacity is the expert consultation for the IPBES Regional Assessment Europe and Central Asia (IPBES 2018): experts can more easily be contacted and are already aware of ongoing work and important challenges. 15.4.2 Main Activities and  Outputs Knowledge generation or facilitation activities are part of the project, such as expert elicitation, knowledge synthesis, development of integrative and evaluative frameworks, and data support. Network activities are aimed at stimulating dialogue, community building and several other forms of interdisciplinary and transdisciplinary interaction between experts and stakeholders. Other types of events or projects are mentioned, such as hiking events and communication activities through newsletters, books, video and the like. Other achievements include an expert registry, web portals, and guiding material  – such as handbooks, policy briefs, best practices, action plans, case stud- ies, innovations and practical solutions. 15 European Nature and  Health Network Initiatives