Presented by Dr. Denia Kolokotsa Technical University οf Crete

Presented by Sara Van Rompaey Architect E2ARC

Presented by Tom Armour

Presented by Daisy Hessenberger Nature-based Solutions Junior Professional Global Ecosystem Management Programme

Presented by Elena Lopez-Gunn (Icatalist)

Raising interest in ‘nature-based solutions’ (NBS) has inspired attempts to organise their principles and qualities within comprehensive and internally consistent evaluation frameworks, so as to demonstrate the superior performance of ‘working with nature’. However, the proposed frameworks stop short of taking into account the changing conditions in which NBS are set to operate. Climate change, in particular, can alter ecosystems and their services, and may undermine the performance of green solutions that rely on them.

Much has been written about the potential contribution of citizen-science approaches to further urban environmental sustainability, and associated interventions such as nature-based solutions (NBS). Engagements between researchers and stakeholders relying on bottom-up information provision, for instance community mapping, are often purported to play a vital role in developing shared knowledge, achieving greater impact and stimulating innovation. However, relatively few studies within the realm of NBS have reported on experiences in using volunteered information, or their results.

This report was prepared by Emmanuelle Cohen-Shacham, Nikolaos Nikolaidis, Nadja Kabisch (1st ThinkNature Webinar speakers) and ThinkNature Webinars Team in order to provide an overview of the 1st ThinkNature Webinar “NBS: Concept, Practices and Benefits” about the presented issues by speakers, polls' results and the discussion (attendees' questions and speakers' answers) in the end of the Webinar.