The end of commercial fishing is predicted long before the middle of the 21st century.

I have lots of heroes: anyone and everyone who does whatever they can to leave the natural world better than they found it.

I've had the joy of spending thousands of hours under the sea. I wish I could take people along to see what I see, and to know what I know.

If I seem like a radical it's because I have seen things that others have not.

The ocean is our life support system. No blue, no green. It's really a miracle that we have got a place that works in our favor.

We have the power to abstain from destructive behavior.

The best scientists and explorers have the attributes of kids! They ask question and have a sense of wonder. They have curiosity. 'Who, what, where, why, when, and how!' They never stop asking questions, and I never stop asking questions, just like a five year old.