Sustainable multipleuse and management of the coastal zone

Population migration to the coastal zone has increased by 50 to 70 per cent. Conflicts of inhabitation and use are escalating rapidly. Single use is economically risky if not unsound. In traditional societies multipleuse has been exercised successfully. Concentration among todays users should lead to an acceptable balance and to sustainable situations. Physical, biological and geological equilibria and conservation should be maintained. For this to happen communication approaches should be finetuned.