D’un simple « Bonjour » au sentiment de communauté : les Hyper-voisins de Paris donnent l’exemple

Reading Time: 4 minutesHypervoisins illustre comment des initiatives locales peuvent renforcer la cohésion sociale et lutter contre la solitude en milieu urbain. En proposant des activités de quartier organisées, des espaces partagés et du soutien entre voisins, les habitants tissent des liens plus solides et améliorent le bien-être collectif. Ce modèle pourrait-il être reproduit dans d’autres villes pour réduire l’isolement social et renforcer les liens communautaires ?

From empty desks to full homes: Can office conversions solve the housing crisis?

Reading Time: 5 minutesIn the Paris region, over 5.6 million square meters of office space sit vacant. At the same time, demand for housing (especially social housing) has reached critical levels, with fourteen applications per allocation on average. This mismatch – between empty offices and overcrowded homes, raises important issues about how we can make better use of the built environment to meet urgent housing needs. 

COGITO Talks… La République des Hyper Voisins

Reading Time: 21 minutesThis conversation dives into how a small gathering in a local restaurant blossomed into a powerful neighbourhood network grounded in trust, conviviality, and mutual support. From organising a 1 500-person street banquet to creating WhatsApp groups that connect thousands of residents, Patrick and Marion share how intentional social ties can strengthen safety, wellbeing, and even help older neighbours remain in their homes. 

Concrétiser le droit de rester : leçons des villes qui ont inversé le déclin

Reading Time: 5 minutesAu cours des quinze dernières années, la population vivant dans les zones urbaines de l’Union européenne a augmenté de près de 12 millions de personnes. Dans un contexte d’urbanisation, une telle tendance n’a rien de surprenant. Mais sous la surface se cache une réalité plus complexe : toutes les villes ne profitent pas de cette croissance. Concrétiser le droit de rester suppose des politiques qui rééquilibrent la prospérité.

Unlocking the right to stay: Lessons from cities that reversed decline 

Reading Time: 4 minutesOver the past 15 years, Europe’s cities have grown by nearly 12 million people. Yet while Europe’s large cities have expanded by around 6.5%, smaller cities have shrunk by 1.7%. Western cities have been generally growing, while many in Eastern Europe are losing residents. This uneven growth raises an important question – what does it mean to have the Right to Stay in Europe’s shrinking cities? 

When density pays back: Using densification to finance social housing in São Paulo

Reading Time: 3 minutesOver the last decade, housing costs in big cities soared by 68% – far higher than in smaller cities or rural areas – stretching household budgets, and pricing young people and families out of urban centres. São Paulo offers a glimpse of what’s possible when cities use densification not just to build higher, but to build fairer. Can São Paulo’s new approach show the way for other cities? 

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