The oceans have a history!

11 March | A Talk within the 'Oceans: Common Heritage, Shared Challenges' Series
Tuesday
11
March
2025
6:30 pm
8:30 pm
Cycle Océans
How does environmental history renew our view of these populated and threatened ecosystems? From whaling to oil spills, this meeting explores the challenges of a new way of writing the history of the sea.

The Fondation Maison des Sciences de l'Homme is pleased to invite you to the first meeting in the series ‘Oceans: common heritage, shared challenges’, on Tuesday 11 March at 6.30pm. It will bring together experts Romain Grancher (Research Fellow at the CNRS) and Romy Hentinger (Director of the Advocacy and International Cooperation Department of the Tara Ocean Foundation), in the presence of Dominique Leglu (Sciences & Avenir journalist).

In recent decades, seas and oceans have emerged as historical subjects in their own right. A true ‘oceanic turn’ in social science research has given rise to new approaches and questions. Drawing inspiration from environmental history—which places ecosystems and non-human actors at the center of historical inquiry—these perspectives have reshaped the way oceans are perceived in historiography. No longer seen as empty, untamed, and threatening spaces, they are now recognized as populated, transformed, and endangered environments.

From whaling to oil spills, from the rise of oyster farming to the invention of the diving suit, this discussion will explore a wide range of cases, highlighting the urgency and importance of writing the environmental history of the sea.

What is environmental history?
  • Presentation of this stream of research
  • The sea, a recent object of environmental history

The main lines of an environmental history of the sea :

  • The appropriation of maritime spaces and their resources: a legal approach, from the debates surrounding the freedom of the seas in the 17th century to those raised today by the status of the deep seabed or the extension of marine protected areas
  • The resources of the sea and their exploitation by past societies
  • The issue of over-exploitation of marine resources and the end of the myth of the inexhaustible sea
  • Conservation and protection measures for marine species
  • Marine pollution
  • The construction of knowledge about the sea
About the speakers

Romain Grancher has a degree and a doctorate in history, and is a research fellow at the CNRS, attached to the Framespa laboratory (Toulouse-Jean Jaurès University/CNRS). A specialist in fisheries, coastal societies and maritime areas, he works at the intersection of environmental history, science and law. Co-president of RUCHE, he has edited several publications in leading journals. His first book, La mer en commun. Une histoire du monde de la pêche par le bas (Dieppe, XVIIIe-XIXe siècle), the result of his thesis, will be published in May 2025 by Éditions de la Sorbonne.

 

 

Romain Grancher
© Romain Grancher

Romy Hentinger is a graduate of the Bordeaux Institute of Political Studies. After starting her career at the French Development Agency (AFD), where she led projects in French Guiana, Suriname and Brazil, she joined the Tara Ocean Foundation in 2016 to manage a scientific cooperation project with developing countries. Since 2022, she has headed the Advocacy and International Cooperation unit, coordinating strategic actions on plastic pollution, the high seas, climate and biodiversity.

Romy Hentinger
© Romy Hentinger

Dominique Leglu is a scientist and journalist, and has been editorial director of the monthly science magazine Sciences et Avenir and the quarterly La Recherche since January 2021, having previously been editorial director. She joined the Challenges press group in 2003, and works as an editorial writer for the weekly business magazine Challenges. She also writes for the publisher Bouquins.

Dominique Leglu
© Dominique Leglu
Watch the replay
Published at 31 January 2025