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The 20th anniversary edition
March 14 & 15, 2025
at UNESCO / Ministère de la Santé / Mediawan • Paris
In partnership with
Logo Unesco
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Speakers & Moderators

Estelle LEFÉBURE

Estelle LEFÉBURE

Co-founder and President of the Spero Mare Association

Estelle Lefébure is a renowned French model and actress. She has been the face of Mixa for nearly 28 years. In addition to her successful career, she has published several books on wellness and health, sharing her “Orahe” method.
Estelle Lefébure is also deeply committed to environmental protection. Concerned about the fashion industry's impact on the planet, she uses her platform to raise awareness about ecological issues. She is actively involved in various reforestation and ocean conservation projects and is the co-founder and president of SPERO MARE, an association dedicated to preserving underwater heritage.
She participates in initiatives aimed at reducing marine pollution, particularly plastic waste, and collaborates with environmental organizations to promote sustainable practices.
Since 2023, she has served as the ambassador for the “Océano pour tous” competition organized by the Monaco Oceanographic Institute in collaboration with the Princess Charlene of Monaco Foundation, inspiring younger generations to protect the oceans.
© Olivier Borde

Speaks on the theme

Women Take Action !

Lætitia DOSCH , Director

Bella LACK , Journalist and environmentalist

Estelle LEFÉBURE , Co-founder and President of the Spero Mare Association

Solenn THOMAS , Founder of Eklore

Constance VON BRISKORN , Senior Manager for Biodiversity, I Care by BearingPoint

Moderation: Dorothée MARTIN, Impact Journalist and Filmmaker

La maison de l'UNESCO, 125 avenue Suffren, 75007 Paris – Salle XI
Saturday, March 15 – 15:00 - 16:30

Plastic is toxic!

Estelle LEFÉBURE , Co-founder and President of the Spero Mare Association

Nelly PONS , Author, Speaker, Mediator

Cécile ROQUES , Product Manager at Notpla

Lara SIBIEUDE , Zero Waste Project Manager and Facilitator

Moderation: Caroline SOST, Founder of Living School, trainer, speaker, and author of "Thriving at School" (Robert Laffont)

Mediawan, 46 avenue de Breteuil 75007 Paris – Auditorium
Saturday, March 15 – 17:00 - 18:30
In partnership with LIVING SCHOOL

Streaming - Women Take Action !

Lætitia DOSCH , Director

Bella LACK , Journalist and environmentalist

Estelle LEFÉBURE , Co-founder and President of the Spero Mare Association

Moderation:

Vidéoconférence à domicile – STREAMING
Saturday, March 15 – 15:00 - 16:30