How can we build within planetary boundaries?

The construction sector accounts for around 40 percent of global carbon dioxide emissions. New construction consumes vast amounts of natural resources, while demolition increases waste. Renovation and the use of existing building stock are seen as key solutions for reducing environmental impact.

How can we build within the limits of the planet’s capacity? What role will the built environment play in the resilience of future societies? These questions will be explored on September 30 at the Swedish-Finnish Cultural Centre Hanaholmen, during the panel discussion How can we build within planetary boundaries?, which is part of the centre’s 50th anniversary celebrations.

The panelists are Jenny Grettve, Swedish architect and strategic designer combining perspectives from art, architecture, and societal change; Pekka Pakkanen, architect and circular economy expert developing practical solutions for integrating planetary boundaries into planning and construction; and Miia-Liina Tommila, architect specialised in futures highlighting the importance of cultural sustainability and living building heritage. The English-language discussion will be moderated by Katja Lindroos.

The panel will examine construction from ecological, cultural, social, and economic perspectives. The discussion will provide audiences with fresh ideas and practical examples: how renovation can reduce environmental impact, what kinds of attitude shifts are needed, and what Finland and Sweden can learn from each other.

The conversation encourages reflection on everyday choices, curiosity toward new materials and solutions, and the potential to drive change.

Hanaholmen’s 50th anniversary programme highlights Finnish-Swedish cooperation and constructive dialogue. The discussion is organised in collaboration with Archinfo, Tommila Architects, the Uusi Kaupunki collective, and Hanaholmen.

Register here for the event on September 30, 4–5 p.m.