The collapse of biodiversity is a direct consequence of human activity. This phenomenon is exacerbated by urban sprawl and intensive agriculture, which contribute to soil artificialization and the destruction of natural habitats. Paradoxically, our cities and the buildings they house have transformed into refuges for species, some of which have become dependent on these structures. Anticipating this situation can help preserve these habitats and promote the accommodation of these species within the urban fabric.
Old buildings, constructed with stones, damaged claddings, attics accessible from the outside, or roof overhangs are favorable spaces for birds to nest and bats to rest. Unfortunately, in the context of thermal renovation projects, access to these cavities is blocked, leading to the destruction of these welcoming spaces.
New constructions, on the other hand, are designed to prevent access to wild species that can cause damage, such as pigeons or certain rodents. Additionally, today's facades are streamlined, free of any roughness or crevices that could allow species, which are discreet and beneficial to our environment, to settle.
