Its only in the last fifty years that humans have been able to dive in and see how many animals live in the sea but they still don't know everything. In the deep seas, there are animals so new to humans, it is like its another world. On every visit to the deep sea, scientists discover completely new types of fish.

Looking at the oceans from the air and land, you probably think that everything is alright because they look so beautiful and blue. But underneath the surface of the water, there are many problems, caused by humans. Over the past twenty years, there have been many changes in the ocean and humans now know that the oceans are in grave danger.

Most of the problems are caused by humans and you can possibly help fix them.