We intend to know more about the seas around us, compose different maps (oceans, islands, seas, sea countries, different coasts, sea animals, maritime transport, pollution, tourism...) in cooperation and create the Marine Atlas. We want to learn how to use the marine environment, catching living resources, without damaging the biodiversity. For that we will also study maritime transport to take us into a deep dive. We will discuss sea pollution, pressure from cities, industry and agriculture. And how we can minimize those consequences for a future with clear water. We will support our studies on national and international environmental politics through the sharing of experiences between our partners. We want to do some practical activities to clean our nature and the coastline. During the project, participating students get to know each other, communicate with each other and do team work. Maps are created in collaboration. They talk about internet security, make videos, learn about partners' Christmas customs... After learning all about the sea we can dream about a better future.