The ocean is a vast world to discover. On Earth, forests, mountains, plains and deserts are accessible, but the marine world is much less obvious to observe.
Imagine that humans have managed to explore and even map the moon or Mars, but we only know a tiny fraction of our oceans.
Only 5% of the ocean floor has been explored by humans. For the remaining 95%, the mystery remains.
The ocean. This vast expanse of salt water between two continents, stirred by ocean currents, represents 70.8% of the Earth's surface.
This is what is called "the world ocean". This represents 1.37 billion cubic kilometers of water.
It is a vast world that awaits us on this journey that you are taking part in with me from this moment on.
A unique and extraordinary world just waiting to be explored.