The IDMC (Internal Displacement Monitoring Center)(5) reported that an average of 26.4 million people each year have been displaced worldwide by disasters since 2008. It is related to climate and geophysical hazards, people are forced to flee their homes in the region. So, migration will increase during the XXI century. We should reconsider our production systems, partnerships, housing and security taking account of climatic, environmental changes and providing real support to all non corrupt democratic forces should locate in all world areas while on the contrary there are more dictatorships and internal conflicts with arrangements with totalitarian regimes sometimes (some countries bought oil from the Islamic state , for example). The terrible events of 2015 should alert us face such carelessness in Europe and elsewhere linked to the current and future tragedies close to us.