The project of Bouyguese Immobilier, approved by the Cambo City Hall, would occupy four hectares. "Since 2014 he has been fighting to save these lands," said the members of the Ostia movement, which aims to "respond to speculation and to the artificialization of the lands", in a video published on the occasion of Saturday's action.

A number of demonstrations and occupations have taken place over the years between the agents who meet on the Marienia no Hunki platform. In fact, Ostia members announce that if they start work in Marienia they will be blocked. An activist, she received Kazeta.eus, notes that the action they have taken in Angelu has been the "Notice to Not Build Marienia": "If one day Bouygues begins works in Marienia, in the blackmail we will do what we have done today with the model."

"If you throw cement in Marienia, we're going to land, and if you stick to that project, we're going to block the works, obstructing the antier," another activist warned.