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January 01, 2022


Happy new year!

PCA-STREAM wishes you a happy new year!

December 20, 2022


Urban Co-evolutions

Through the long-term perspective specific to paleoanthropologists, Pascal Picq can analyze the evolution of the human line in view of the parallel and sometimes jarring history of its habitat. In particular, he highlights how changes in ways of working have been a driver of the radical transformation of urban forms throughout history. He considers that the conditions for a new wave of change that could thoroughly transform our cities are already established, and he calls for new forms of nomadic living, in terms of housing and ways of moving around, as well as lifestyles organized on the basis of fusion-fission models of society. He also calls for a return of anthropology into the city, in order to make it easier for residents to reclaim their space. A Stream 05 article to discover now!

November 30, 2022


Developing and Disseminating a New Ecosystemic Law

How can we then assign a new status to nature in order to better preserve it? For Marine Calmet, this involves moving beyond our attitude of domination of the living and productivist logics of growth and to instead think in terms of commons and the protection of the living. With the forward-looking curriculum Wild Legal, she explores and imagines the creation of new legal tools based on concrete case studies, in particular around the concept of ecocide, to protect the environment and imagine types of governance that could help achieve a more harmonious articulation of the local and global scales.

A Stream 05 article to discover now !

November 18, 2022


Technologies and metabolic city

The notion of urban metabolism can be viewed in several ways. From a quantitative perspective, by considering flows; from a political ecology perspective, by considering social factors; and from an urban design perspective, by considering the sum of intertwined environmental and social ecosystems beyond administrative borders. In each of these approaches, urban technologies and the availability of data provide exciting prospects.

Discover the article by Urban AI's Emerging Leaders !

November 10, 2022

In a liquid world, what does the future hold for office buildings?

While the existence of the office building does not yet seem obsolete, the challenge remains to adapt office spaces to the new societal and environmental paradigms that are emerging. Reversibility, mixed-use construction and programming, and low-carbon design are all levers to be activated, as can be seen in the Stream Building project.

An enlightening article to be read in the IEIF's Réflexions Immobilières issue 100!

October 05, 2022


Discover 360, our new project located in Vanves !

Planting of the first tree of 360, our new project on the border of Paris and Vanves designed for Mata Capital!

360 is part of the Plateau district's revitalization. Its remarkable location and accessibility, at the head of the Périphérique, encouraged an ambitious rehabilitation to adapt the building to contemporary environmental issues and to new uses and work modes, while saving the carbon weight of a new building in a demolition-reconstruction scenario.

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