When the degree of environmental alteration is high and it can not be self-repaired, restoration
must be executed.

Environmental restoration requires a careful planning and may mean a large technical complexity.

Liquen Consultoría Ambiental S.L. plans and executes environmental restoration projects, taking
part in one or several of their components:

• Revegetation and hydroseeding
  
• Restoration of particular components of the habitat: slopes, groves, rock walls, riffles, ponds
  (bioingeneering).