Coastlines are becoming more and more attractive for industrial purposes like renewable energy, food production and house developments. This results in an expansion of marine installations which affects fish stocks and benthic societies, in worst-case these ecosystems could be lost forever. By installing products from PE Reefs you will reduce the environmental effect of human interference along the coast and out at sea, and local marine life will once again flourish in a healthy ecosystem. Trough natural cleansing by marine fauna the reef will also improve the local water quality. The PE reefs are made from re-cycled materials and thereby utilize an environmentally friendly resource to create homes for all types of aquatic life forms.