Until the 70s, Sostegno had been a village characterized by a relevant agricultural economy within the Biella area, having an ancient textile tradition. Wine, fruits and in particular apples were produced. On the contrary in these years the landscape is affected by a re-wilding phase and the man-made secular agricultural view is quickly vanishing. Meadows, terraces, stone walls, trails,orchards, vineyards and chestnut groves are submerged by bush, where roe dears, badgers and primarily boars ravage the remaining cultivation and cause loss of the natural equilibrium among many species living on the ground such as green lizards, salamander, mice, cyclames and lilies of the valley, to name but a few.
The climate change is then added to the above landscape impoverishment and the cultivation and care farmer work is more difficult, especially in organic growing.