When it comes to the ocean, I don't know too much but I also feel that I don't know too little. I get that might be slightly confusing for some, so I'll break it down further. For starters I know that the ocean is getting worse from all the pollution and overfishing, also that as we know it the ocean will get bigger as the ice caps begin to melt from global warming both of those stemming from human impact on the ocean. Now as far as how the ocean itself works I can tell that everything in the ocean has a purpose for being there kind of like an ecosystem. Every mammal, fish, plant, microorganism etc. has a role to fill in the ecosystem of the ocean, and this ecosystem is how the ocean sustains itself. I believe everyone knows the ocean can be dangerous place for us humans and that's why it's still largely undiscovered.