Science Society Talks

River health conditions human societies. Yet river ecosystems worldwide are under increasing pressure from climate change and human activities. Since its creation in 2015 by Erik Orsenna and the Compagnie Nationale du Rhône, IAGF (Initiatives pour l'Avenir des Grands Fleuves) has been working to alert, mobilize and support stakeholders towards sustainable management of major rivers. As a collective of international and transdisciplinary experts, the NGO represents a unique transdisciplinary and intersectoral space guided by a systemic and nuanced vision of the issues and uses at stake.

Its action is structured around three complementary levers: amplifying dialogue and expertise, strengthening awareness and advocacy, and promoting innovative solutions.

IAGF's participation in the closing conference of ICAR fully reflects this dynamic: demonstrating that river management can only succeed if science informs public decision-making, and if society is engaged to co-construct informed choices. African rivers illustrate the need to articulate scientific knowledge, local expertise and development imperatives. IAGF will carry a clear message: science–society dialogue is today an essential lever to strengthen basin resilience, anticipate water crises, protect biodiversity, support agricultural and energy transitions, and ensure equitable water sharing.

Through its international work — including the RIVERPULSE rapid and holistic participatory diagnostic, the Living with Rivers Label, field missions and international advocacy — IAGF advocates for integrated river management with open governance, founded on transparency, inclusion and engagement of all stakeholders.

For the past 20 years, Predict Services has developed a specialist service focused on forecasting hydrometeorological events for risk managers and decision-makers responsible for operational responses within local authorities, businesses and institutions.

This activity has grown significantly in recent years against the backdrop of established global climate change, to which both populations and organizations must adapt without further delay. This observation has also led to strong initiatives driven by the UN since 2021, with the implementation of the principle of providing every person on the planet with an early warning system to ensure their safety in advance.

The design and subsequent implementation of such systems provide real added value: on one hand for the public, who are provided with relevant information to ensure their safety and avoid dangerous situations; on the other, it benefits organizations, which are able to anticipate these situations, scale the resources to be deployed, and provide the right information at the right time to populations at risk.

The primary objective of the early warning system is to be operational — providing information and actions in line with available resources, existing practices and channels within the teams responsible for managing these situations. These actions are accompanied by training sessions designed to enhance skills, foster an understanding of major risks, and ensure the adoption of appropriate behaviours.

Various case studies will illustrate the link between scientific and technical contributions and the added value for society. Examples from Côte d'Ivoire, Senegal, Tunisia and Morocco will demonstrate how institutions have adapted to anticipate floods in the Gharb region or the province of Ksar el Kebir, and to disseminate early warning messages to the public in the neighbourhoods of Abidjan or at the pilot sites of the Tunisian project.

The talk highlights how strong collaboration between scientists, socio-economic actors, local communities, civil society, and decision-makers contributes to environmental monitoring, ecosystem conservation, and sustainable coastal and water resources management in sandy and deltaic semi-arid regions.

Through participatory approaches, awareness activities, and knowledge co-construction, the OMELI Observatory demonstrates the importance of linking scientific research with societal and economic needs to enhance resilience and support sustainable development in vulnerable coastal ecosystems.

This presentation takes place in a special international context, as the UNESCO International Hydrological Programme (IHP) celebrates in 2026 the 30th anniversary of the Ecohydrology Initiative and the 20th anniversary of UNESCO Ecohydrology Demosites worldwide, recognizing the essential role of science–society partnerships in addressing water, climate, and ecosystem challenges.

The use of arts is an effective and innovative way to raise students' awareness about water and environmental issues. By integrating artistic activities into learning, teachers allow students to express their ideas, emotions, and understanding of water-related challenges in a creative and participatory manner. Arts therefore encourage greater student engagement, stimulate imagination, and strengthen ecological and environmental awareness.

As part of the ICAR 2026 project, a school located in Khemisset — about 80 km from Rabat — was invited to work on a school project around the theme "Water, Source of Life." The students created paintings and posters illustrating environmental messages such as water conservation, the fight against pollution, and the importance of dams and water resources for communities.

This initiative transforms art into a powerful tool for communication and environmental education, making it possible to convey important messages in a simple and visual way.