Rethinking the urban role of nature in climate change. The project for an urban green wall. – The paper discusses the Green Urban Oases project that aims to reconverse more than 500,000ha of land into new urban forests and restor about 300,000ha of forests in the Sahel and Central Asia. The project is part of a broader reflection that sees cities at the centre of the debate on climate change and aims to rethink the relationship between society and nature. Since, on the one hand, nature is increasingly becoming a protagonist in the process of urban adaptation, on the other hand it seems continuing to be conceptualised only in terms of human needs.
The aim of this contribution, part of a broader work, is to reflect on the role that nature-based solutions, implemented in particular through the above-mentioned project, have in cities and if they represent ways for the ‘nature’ to go beyond the marginal, passive and anthropocentric interpre-tation it has had until now in climate change depate.

Nature-based solutions and the Erasmus+ program: a combination that can generate socio-environmental value in inner areas. – In areas subject to depopulation, although this trend risks hindering climate adaptation efforts, it also opens up opportunities for renaturalization and ecosystem improvement projects. This article explores the role of nature-based solutions (NbS) in in-land areas, highlighting their potential to promote environmental aware-ness and community involvement. Through a case study on Bergolo (CN), we aim to provide an initial analysis highlighting how the community garden located here can create and renew the social fabric, specifically thanks to the role of the Erasmus+ program. Through a series of semi-structured interviews, this work aims to be a starting point for highlighting how such initiatives increase local awareness of socio-environmental issues and strengthen community ties at both the local and European levels.

Requalification of peripheries with an industrial background: the case-study of Mirafiori in Turin. – The paper intends to develop a reflection, starting from the case of the Mirafiori neighbourhood in Turin, on the role that the peripheries can adopt as a laboratory of transversal innovation in the field of urban design, policy, governance, active citizenship and overall the global themes of Agenda 2030 (United Nations, 2015). The Mirafiori neighbourhood can be highlighted as an emblematic case, since it is an industrial suburb closely connected with the former FIAT (now Stellantis) industrial plant. Over the years, the neighbourhood has suffered a socio-demographic and identity crisis, and over time numerous projects have been launched to address these crises. Participation in European projects insisting on the neighbourhood allows us to be privileged observers and actors for: the re-designing and re-qualification of Mirafiori Sud through the realisation of Nature-based Solutions, useful to strengthen and increase the connection of the food system, a tool for social inclusion and territorial development, as well as to increase the envi-ronmental value of the already existing natural elements; to address activities with a Place-based Education approach, useful in the redesigning of spaces. The analysis of projects settled in Mirafiori is needed in order to assess the possibility of constructing new urban centralities starting from marginal places.