Lighter

How Heavy is a City?

arts
2 october 2025 to 4 january 2026
MAC/CCB
Lighter

More light, less mass. By 2050 the world population is expected to swell by more than two and a half billion people (UNEP). This will increase the resources required to operate cities, ameliorate human condition: it is an increase that will augment the material and energy flux of the contemporary city. It is also a unique opportunity to engage with the renewal of urban systems, architectural production and low carbon, socially just cities that can augment the biosphere instead. Lighter: more photosynthesis.

Current answers to the difficult questions about how to maintain the habitability of our planet are all logistical, they accelerate the notions of design and innovation, they add technology to the technosphere. Yet the steps on how to take contemporary cities towards sustainable pathways are largely known. Yet not engrained and intersected with cultural production. How to make cities lighter?

Lighter is an exhibition that unfolds the possibilities of infection, of diversion, of not following trajectories imposed on us by the rapid acceleration of the Anthropocene.

Architecture Centre

Tuesday to Sunday, 10 am to 6:30 pm (last entry at 6 pm)


Credits:

Curated by Ann-Sofifi Rönnskog & John Palmesino, and Territorial Agency

Organised by Architecture Centre MAC/CCB

Location:

MAC/CCB

museu
Praça do Império (Centro Cultural de Belém) 213 612 878 https://www.ccb.pt/macccb/