I dream of diving in two places where I have not been yet. One is Antarctica, because of its crystal clear waters and amazing fauna, in addition to the ice cathedrals. The other is the Arctic, where I'd like to see the northernmost kelp forests.

What we have now - a world without [marine] reserves - is like a debit account where we withdraw all the time and we never make any deposit. Reserves are like savings accounts.

I was studying the impacts of fishing on ocean life, while the places that I loved so much continued to decline: less and smaller fish, less corals, and more microbes. I found myself writing the obituary of nature with increasing precision. Unsatisfied and frustrated, I felt like a doctor telling the patient how she is going to die, with excruciating detail. If I were that patient, I would have fired myself and looked for a doctor who would look for a solution.

When I was six, all I dreamt about was becoming a diver on Jacques Cousteau's boat, the famous Calypso.

The Ocean Health Index is like the thermometer of the ocean. It will allow us to take the temperature to know what is going on at the global level, trying to integrate different impacts, including overfishing, invasive species, coastal development, and climate change.

When I was a kid, Jacques Cousteau was my hero and the person who inspired me to become an underwater explorer. I have many other people who inspired me after him, but he is still my all-time hero.

I dream of diving in two places where I have not been yet. One is Antarctica, because of its crystal clear waters and amazing fauna, in addition to the ice cathedrals. The other is the Arctic, where I'd like to see the northernmost kelp forests.