The CLIMEPORT project (Mediterranean Ports' Contribution to Climate Change Mitigation) aims to develop and implement solutions in order to improve the general climate conditions by means of actions in maritime and inland transport, energy saving and efficiency, implementing the world port climate declarations, designing an Environmentalonmental indicators system as footprint according to CO2 levels, ...,etc. For these reasons, CLIMEPORT set several actions and initiatives to develop a diagnosis of the port influence in the climate change and the actions plans for reducing the port activities' impact in the Environmentalonment.