?To see a picture of a large marine animal interacting peacefully with a human can trigger something in people?s mind and change their perception,? says photographer, scientific advisor and free diver Fred Buyle (@fredbuyle). ?As a free diver, you truly feel part of the ecosystem? I wish people understood that there is no ?us? and the environment ? we are a whole system. On planet Earth, everything is interdependent.? ? #WorldOceansDay Photo by @fredbuyle