Intensive use and the associated sealing and/or compaction have a significant negative impact on the natural soil functions. It can be assumed that the natural soil functions are restricted and the soil cannot fulfill or can only fulfill part of its functions. In particular, a sealed soil can no longer fulfill its function as a water reservoir or can only do so to a greatly reduced extent. Against this background, an investigation of the soil or the evaluation of the partial aspect “water permeability/percolation capacity/water holding capacity” as a natural soil function is to be carried out:
How is the soil used on the Otto Hahn Schools site?
What is the condition of the soil or can the soil fulfill the natural soil functions with regard to the water cycle?