Erill-la-Val, Spain: Debris flow from till deposits
The village of Erill-la-Vall in the Spanish Pyrenees is heavily affected by erosion and debris flow problems.
Through the H2020 project PHUSICOS a combination of revegetation to limit erosion and of terraces constructed by dry stone walls and timber to minimize energy in the creeks and to avoid further lowering of the erosional level, all to reduce the feeding of sediments to the main debris flow channel, and thereby reduce the hazard posed to the village have been implemented.