Societies and companies are increasingly integrating environmental aspects in their activities. The realization of how dependent human health and wellbeing is of surrounding ecosystems has penetrated all dimensions of human endeavour. The sea and the balance of its ecosystem is one of the key questions for the future. This is a fact that has been recognized by state authorities, International institutions and the European Union equally. Like all water systems, the sea is a vital element for climate equilibrium. The commercial and recreational value of a healthy maritime ecosystem is immense.