Official programme
Discover the official Pollutec Program on the Tribune!
Discover this must-see space, where political players, major manufacturers, associations and federations come together to debate and present their concrete actions in favor of the ecological transition.
Main themes
Decarbonation
Explore innovative solutions to reduce our carbon footprint, promote the energy transition and shape a sustainable future.
In partnership with:
Bioeconomy
Free ourselves from fossil fuels by making the most of our local and natural resources, and promote a regenerative, nature-based economy.
In partnership with:
Health
Highlight the interdependence between health and the environment, and rethink our lifestyles to build a healthier, more sustainable future.
In partnership with:
Science
Put knowledge and scientific research back at the heart of discussions and decisions on current environmental issues.
In partnership with:
Programme
Tuesday, October 7, 2025
11:00 am - 12:00 pm: Keynote: Protecting science and rebuilding trust
In a context where the sciences are scapegoated, attacked for the truths they present, how can we protect them? How can we rebuild trust in science and reconnect research with progress? What are the dangers for the environment in such a context of retreat? How can Europe respond?
Catherine Lagneau, President, BRGM
Cédric Villani, Mathematician
Moderation: Alexandre Kouchner, Journalist
1:30 pm - 2:30 pm: Air quality: between health emergency and ecological transition, what innovative and equitable solutions?
- What is the air quality situation in France today?
- Understanding the link between global warming and air quality
- What's the current status of the ZFE?
- How can we support the transformation of transport practices?
- Feedback from territories committed to air quality
Bruno Bernard, President, Métropole de Lyon
Corinne Lepage, Associate lawyer, Huglo Lepage Associés, Former Minister for the Environment
Augustin Colette, Head of the "Atmospheric modelling and environmental mapping" unit, INERIS
Moderation: Nathalie Croisé, Editorial Coordinator, BSmart
2:45 pm - 3:40 pm: Building the regenerative city: explanations and examples
An urban model capable of lowering CO2 emissions and restoring nature. Beyond the sustainable city, the regenerative city goes further than just limiting its impact; it helps renew ecosystems, rethinking the city with benefits for nature, health and society.
Kalina Raskin, President, CEEBIOS
Elodie Bia, Director, Ouvert by Pocheco
Isabelle Spiegel, Director of the Environment, Vinci
Moderation: Nathalie Croisé, Editorial Coordinator, BSmart
3.45 pm - 4.45 pm: Circular industry: a concrete response to the need for decarbonization, competitiveness and sovereignty?
- What technical, economic, and regulatory levers can be used to deploy circular models on a large scale?
- What role does innovation play in this transition?
- Feedback from companies that have switched to circular models.
- The role of regional ecosystems and cross-sector synergies.
- How can we mobilize an entire industry and value chains for a fully circular model?
- What kind of regional governance is needed to orchestrate a fair and shared transition?
Véronique Ferjou-Gaven, Secretary General, Siemens France
Antoine Pellion, Deputy General Manager, IDEX, Former General Secretary for Ecological Planning
Matthieu Chabanel, CEO, SNCF Réseau
Stéphanie Pernod, 1st delegate VP for Economy, Relocation, and Preference Regional and Digital, Region Auvergne Rhône Alpes
Moderation: Nathalie Croisé, Editorial Coordinator, BSmart
4.45 pm - 5.00 pm: Accelerate the transition to a circular economic model in Quebec: government roadmap and implementation plan
Stéphane Armanda, CPA auditor, Assistant Deputy Minister for Land-based Expertise and Policies and Sustainable Development, Ministry of the Environment of the Government of Quebec
Wednesday October 8, 2025
10:00 am - 11:00 am: Financing the scaling-up of the ecological transition
- What are the differences between financing mechanisms for eco-innovation and those for scaling up?
- How can we compensate for declining public funding by reallocating capital to the green economy?
- Investment trends and prospects in environmental sectors
Marie Ekeland, Founder & President, 2050
Baptiste Perrissin Fabert, Deputy Chief Executive Officer, ADEME
Olivier Noblecourt, Director of local sustainable investment, Meridiam
Moderation: Alexandre Kouchner, Journalist
11:00 - 12:00 am: "Transformation" vision of our business leaders
During this session the presidents of large environmental companies
will come to pitch us their vision of transformation, and what it means for their company, their employees, their sector in a more global context of transition ecological.
Jean Henin, President and CEO, PELLENC ST
Sonia ARTINIAN-FREDOU, President, FIND Climate, Ecosystem
Julien Einaudi, Deputy CEO, Ortec Group
Ronald Vrancken, Executive Managing Director of the Environment activity, LACROIX
2:00 - 2:45 pm : Exclusive Keynote by Tony Estanguet: From Olympism to ecology: staying the course of great ambitions
Tony Estanguet, President, Paris 2024
3:45 pm - 5:15 pm: What health in an overheated world?
Keynote on man's capacity to adapt to change
Christian Clot, Founder, Human Adaptation Institute
Followed by a round-table discussion:
- Research programs on our capacity to adapt
- Accelerating interdisciplinary research to link health, environment & society
- How to adapt our habits, our living spaces, and our healthcare systems
Xavier Baumelou, General Manager, AIA Life Designers
Basile Chaix, Scientific Coordinator of the Climate Change and Health Impulse Program, INSERM
Catherine Touvrey, General Manager, Harmonie Mutuelle
Moderation: Natacha Girard, Programming Director, Pollutec
4:30 – 5:15 pm: Is AI accelerating ecological transformation in the water sector?
- Feedback on the first large-scale developments
- Local experiments for the quality and quantity of water resources
- What benefits for companies and territories?
Moderation: David Ascher, Director of Publications, Actu-Environnement
5:30pm - 6:30pm: Event 20 years of AXELERA
Thursday, October 9, 2025
10:00 am - 11:00 am: PFAS: from contamination to action, what solutions to protect our health and environment?
- Understanding the extent of contamination and the environmental and health issues at stake
- What are the regulatory and technical solutions?
- How to finance clean-up and where to start?
Madeleine Babes, Associate lawyer, Huglo Lepage Associés
Pierre-Yves Burlot, Sustainable Development Director, Séché Environnement
Benjamin Gestin, Deputy Managing Director, Eaux de Paris
Vanessa Mercure-Godin, Advisor within the Main Directorate of residual materials, Quebec Ministry of the Environment
Moderation: Nathalie Ricaille, Journalist - Moderator, Relay & Link
11:00 am - 12:40 pm: Pollutec Innnovation Awards
Pitch of the 12 companies nominated for the Pollutec Innovation Awards
Jury members:
Pierre-Yves Burlot, Sustainable Development Director, Séché Environnement
Audrey-Flore Ngomsik, CEO & Co-founder, Trianon Scientific Communication
Franck Charton, General Delegate, Perifem
Téma Benhalima-Bouville, Global Innovation Director, ENGIE
Sonia Martin, Directrice Economie, Emploi et Relocalisations, Région Auvergne Rhône Alpes
Marine Glon, Investment Director, Supernova Invest
Anne-Manuèle Hébert, Director, Pollutec
Florence Jasmin, General Delegate, PEXE
2 pm - 2.30 pm: Innovate to transform: when environmental solutions redefine economic and social models
Audrey-Flore Ngomsik, CEO & Co-founder, Trianon Scientific Communication
2:30 pm - 3:15 pm: Pollutec Innovation Awards ceremony
3:30 pm - 4:30 pm: Bio-based materials and reuse: two paths to sustainable construction facing the same challenges?
In the world of construction, bio-based materials and reuse are emerging as promising solutions for reducing our environmental impact.
However, despite their obvious potential, these approaches often face the same obstacles. Why is it so complicated to integrate them on a large scale? What obstacles do they share, despite their differences? This session invites participants to explore these common challenges in order to better understand how to remove barriers and make green construction a concrete reality.
Sidney Rostan, Founder & CEO, Bioxegy
Orash Montazami, Architect, Studio Montazami
Anne-Valérie Cornuault Goulard, Director Sustainable Development and Transverse Innovation, Eiffage
Moderation: Nathalie Ricaille, Journalist - Moderator, Relay & Link
4:45 pm - 5:30 pm: Underfoot: Soil health and uses
Soil is often forgotten, generally considered as a support on which we build our lives, a deposit for the resources we need, a floor on which to grow our food... And yet, all living things, the air and water we consume and breathe, depend on its good health. Humus is our best ally in combating global warming, adapting our territories, improving water resource management and protecting the environment.
Soil conditions in France and Europe are at an all-time low: artificialization, pollution, overexploitation... How can we regenerate our soils and better protect them?
Quentin Sannié, President, Genesis
Anne Grosperrin, Vice-President in charge of the great Water cycle, Lyon Metropolitan Area
Jamila Bentrar, Fertile Neighborhoods Coordinator, European Metropolis of Lille
Moderation: Nathalie Ricaille, Journalist - Moderator, Relay & Link
Friday, October 10, 2025
10:15 am - 10:45 am: Wrap-up innovation - the major environmental trends of Pollutec 2025
Pollutec is each year the showcase of solutions that transform the environment and accelerate the ecological transition. To close this edition, we invite you to a session of decoding the trends that have marked the show.
From the innovations presented and the solutions put forward by the exhibitors, we will identify the main axes that emerge, revealing the needs of the market and the expectations of public and private actors.
A privileged moment to step back, understand the weak signals and major trends, and leave with a clear vision of environmental innovation as it is emerging today.
Cécile Clicquot de Mentque, Editor-in-chief, Green News Techno
10:45 am - 11:15 am: Biodiversity - living foundation of the ecological transition
Allain BOUGRAIN DUBOURG, President, League for the Protection of Birds (LPO)
11:30 am - 12:15 pm: Keynote: Evolution of science and our relationship to the world
Maxime Blondeau, Author, speaker, Cosmorama Productions
