Ecological Spiral - St Mathieu de Tréviers
Creation of an ecological spiral at the Roman Fountain site, Pourols ascent in St Mathieu de Tréviers.
The structure fits within a circle of 3.5 m with a maximum height of 1.4 m.
Its unfolded length is approximately 12 m.
Several niches have been set up to accommodate the local small wildlife.
The internal part is to be vegetated.
Watch the video. (Trad. IA)