startsite

legal notice

deutsch

    ecological district-guide Marzahn-Hellersdorf

   eco-label for

• ecological construction:
  contacts for ecological building material
  Eco-Seals for building material
  environmental seal Blauer Engel (Blue Angel)
  quality mark of building materials
  




• foods industry:
  Bio-Seals for foods

    environmental games:
       Games with an ecological background

    Recycling:
       Database about disposal of resources