What has been done to save dolphins?
well, SOME people stop polluting the waters but as the years pass... people started polluting again, AND people capture them and some people think that is bad but they have a better chance of surviving.
Dolphins are not very dangerous to humans and have been known to save many people from sharks. But like most animals, they can become territorial, but there hasn't been a recorded event where a dolphin hurt a person soley with the intent to hurt them. dolphins are not dangerous. They are dangerous when somebody tries to steal its baby.