"I believe it was Jacques Cousteau who said, 'You protect what you love.' I believe you can't protect and love if you don't understand it…" Be the first to learn about the author of "Marine Conservation for the 21st Century," Hillary Viders! "The general public does not appreciate how concerned and committed divers are to conservation. It's when you become a diver, and you are there first-hand, that you realize, 'Oh my gosh, this is such a privilege.' You literally have a front-row seat on the greatest vista on this planet."