The Ocean is the cradle of life.

It provides the food we eat, half of the oxygen we breathe and the energy we increasingly rely on.

Explore the new opportunities and challenges that lie within our seas — and meet the men and women who work in the Blue Economy.

Come with us on a voyage of discovery — in Ocean, every month on Euronews and

Denis Loctier

Denis Loctier is a senior Euronews science and nature correspondent, producer and presenter of the "Ocean" documentary series, exploring themes such as pollution and marine life, the blue economy, sustainable fishing, aquaculture, climate change, ocean energy and more. Since 2001, he has produced short TV documentaries on more than 150 international research projects and covered a variety of other topics, from international politics and military conflicts to economy and tourism. Denis Loctier holds a double PhD degree in philology and information and communication sciences.

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