SubjectPublic administration
![Vista parcial del litoral de Barcelona. © Vicente Zambrano González Vista parcial del litoral de Barcelona. © Vicente Zambrano González](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/visions_portada_1100x548.jpg?itok=WM2HQuB7)
Barcelona is a global city immersed in urban transformation processes linked to economic competitiveness, social equality, environmental sustainability and public health, factors already...
![Il·lustració © Nicolás Aznárez](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/editorial_1100x548_1.jpg?itok=gKNgVSmx)
As Vandana Shiva asserts, the health of the planet and ours are inextricably linked. If we hurt the planet, we are hurting ourselves. The agri-food system has developed food production...
![Cavallet de mar fet amb materials reciclats. © Curro Palacios](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/02_debat_ciencia_1100.jpg?itok=tGmUeBAg)
Climate change is the major political, social and cultural challenge of our time, but it also constitutes a major challenge for science and technology. The City and Science Biennial,...
![Il·lustració © Nicolás Aznárez](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/04_murriagonzalez_01_1100.jpg?itok=kz-_HkVy)
Conflict is inherent to life in society, and the pursuit of security in coexistence is a universal need. Zero risk is impossible. The causes of conflict evolve and, with them, so do the...
![Il·lustració © Nicolás Aznárez](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/03_brignoni_01_1100.jpg?itok=rLUe0GFV)
We cannot discuss the violence of young people without considering the position or the discourses on the basis of which they have previously felt violated. Violence can constitute the...
![Il·lustració © Nicolás Aznárez](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/01_jerome_01_1100.jpg?itok=xPeDzfdx)
The social sciences often associate the violence that is manifested on the street with an organisation, a social movement or an ideology. The new forms of protest are more difficult to...
![Il·lustració © Nicolás Aznárez](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/02_ayguasenosa_01_1100.jpg?itok=a7FWqP2P)
Does the paradigm of traditional security, with territorial integrity, national sovereignty and public order as assets to be protected, suffice to tackle emerging challenges? It is a...
![Il·lustració © Nicolás Aznárez](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/editorial_1100x548_.jpg?itok=Eiyc8nW7)
In recent years, we have witnessed the emergence of new forms of protest that have often spiralled into street violence. They are different types of outbursts that have ended in riots,...
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