Des scientifiques à bord du train accompagnent les visiteurs tout au long de l'exposition
une communauté scientifique AU SERVICE D’UNE MEDIATION INEDITE
Le constat du changement climatique, le diagnostic des risques associés, leur projection pour les prochaines décennies mobilisent une vaste communauté scientifique issue de multiples disciplines.
Conscients de leur rôle au cœur de la société et de l’urgence de l’action climatique et environnementale, paléo-climatologues, glaciologues, océanographes, modélisateurs, économistes, agronomes, sociologues... s’investissent pour partager avec le plus grand nombre les savoirs qui permettront d’envisager les choix les plus judicieux pour le futur. Encouragés par leurs instituts, organismes et laboratoires hôtes, ils se fédèrent dans le collectif Les Messagers du Climat pour à la rencontre de tous les publics et exposer les derniers résultats de recherche disponibles sur le climat.
En 2015, 42 Messagers-scientifiques étaient présents à bord du Train.
Pour cette nouvelle édition 2018, ils seront rejoints par de nouveaux scientifiques volontaires dont de nombreux contributeurs du collectif néo-aquitain ACCLIMATERRA.
![Sabine Arnault - Directrice de recherche - IRD/LOCEAN](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a27e2faf9619a2b6932592e/1545057975065/messagers_vert.jpg)
![Claude Basdevant - Professeur - LMD/IPSL](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a257730c8302580210ab93d/1513095942940/Basdevant.jpg)
![Grégory Beaugrand - Directeur de recherche - LOG/CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a27e30253450ab58fd68dd3/1545057999498/messagers_orange.jpg)
![Mélanie Becker - LIENSs](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17aca4cd836685a4bc87a1/1545058007886/messagers_bleu.jpg)
![Audrey Berry - Doctorante - CIRED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2673ce652deaa854a265d6/1513095942971/Audrey+Berry+-+CIRED+-+Doctorante+Economie-Energie.jpg)
![Philippe Bertrand - EPOC](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad786d2a733821a60ded/1545062186080/messagers_vert.jpg)
![Patrick Bertuzzi - INRA US AgroClim](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a26788071c10b1e7a38e1c3/1545062154358/Patrick+Bertuzzi+-+INRA+-+Environnement+et+agronomie.jpg)
![Aurélien Bigo - Doctorant - CREST](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a266752652deaa854a157fc/1545062154352/Aure%CC%81lien+Bigo.jpg)
![Bordier Cécile - I4CE - Caisse des Dépots/AFD](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e6df3e2c483bdd90e57ac/1545057841895/messagers_bleu.jpg)
![Pascale Bosboeuf - Doctorante - Lab'Urba](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a3004010852293389b485b5/1545057841902/messagers_orange.jpg)
![Camille Bréant - Post-Doctorante - LSCE/IGE.](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a27e1dd53450ab58fd66c79/1545057841972/FullSizeRender.jpg)
![François Briens - Docteur](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a27debde4966b0f72319c18/1545057842044/Picture+FBriens.jpg)
![Anita Cadoux - Volcanologue, chercheuse - GEOPS (Géosciences Paris Sud, Université Paris Sud, Orsay)](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a25772fc8302580210ab92c/1545057842034/Anita+Cadoux.jpg)
![Christophe Cassen - ENGREF - CIRED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a3004b1c83025b826145a17/1545057842047/messagers_jaune.jpg)
![Christophe Cassou - Chargé de recherche - CERFACS/CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2674f153450a2aba68e51a/1545057842415/Christophe+Cassou+-+CERFACS-CNRS+-+Physique+du+climat+et+mode%CC%81lisation.jpg)
![Iker Castège - CMB](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad7003ce649dbacf778e/1545058044086/messagers_jaune.jpg)
![Aurélie Chaalali - Chercheuse contractuelle - Université de Bordeaux](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a27e6cf71c10bacdee2b7ab/1545057842411/messagers_bleu.jpg)
![Béatrice Cointe - Post-doctorante - CIRED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e6fdcec212d8655f763b3/1545058058803/messagers_vert.jpg)
![Daniel Compagnon - CED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad6acd836685a4bc93ef/1545058074010/messagers_bleu.jpg)
![Alexandra Courtin - GRESE](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad65f950b7d4a3795ebc/1545058084379/messagers_vert.jpg)
![Emilie Dassié - Post-doctorante - LOCEAN](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a296f1f0852294b519de72b/1545057842781/Emilie-Dassie%CC%81.jpg)
![Julien Dellier - GEOLAB](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad5af950b7d4a3795dd8/1545058095730/messagers_bleu.jpg)
![Marc Delmotte - Ingénieur de Recherche - LSCE / CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e6d3dec212d8655f725df/1545058119094/Marc_delmotte.jpg)
![Vivian Depoues - Chargé de recherche Adaptation I4CE ; doctorant ADEME - CEARC (UVSQ)](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a257762419202014ee6f2df/1545057844295/Vivian+Depoues.jpg)
![Marion Devilliers - EPOC](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ae17f950b7d4a3796954/1545058129925/Marion_Devilliers.jpeg)
![Jean-Louis Durand - INRA Lusignan](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad541ae6cf467797dca0/1545058144550/messagers_vert.jpg)
![Sylvie Ferrari - GREThA](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad4d0ebbe81cdf3ef1e6/1545058153455/messagers_orange.jpg)
![Vivien Fisch-Romito - Doctorant en Economie - Cired](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2964b1f9619a1752307a2f/1545058179822/FISCH-ROMITO.jpg)
![Sara Fleury - Dr Ingénieur de Recherche - CNRS LEGOS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2968d60d9297362a6185a4/1545057844535/sara-fleury.jpg)
![Anne Gassiat - ETBX](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad454ae23769a923caac/1545058194804/messagers_orange.jpg)
![François Gastal - INRA FERLUS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17adcb88251bd5e6331357/1545058206262/Franc%CC%A7ois_Gastal.jpg)
![Jacques Giraudeau - EPOC](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17adf94ae23769a923d587/1545058235978/Jacques_Giraudeau.png)
![Jean-Pascal Goutouly - EGFV](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad3e2b6a28e46b7aa94b/1545058246927/messagers_jaune.jpg)
![Melanie Grenier - Postdoctorante Labo - LEGOS/CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a27de39ec212d905276e497/1545057844821/Melanie-Grenier.jpg)
![Eric Guilyardi - Directeur de recherche - LOCEAN-IPSL/CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e6c940d9297714fb16fa3/1545058270619/Photo_EricGuilyardi-768x877.jpg)
![Céline Guivarch - Directrice de recherche - CIRED/Ecole des Ponts ParisTech](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a257732c8302580210ab969/1545057844949/celine_guivarch.png)
![Audrey Hasson - Post-doctorante - LOCEAN](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a26743308522970352fc952/1545057844956/audrey+Hasson.jpg)
![Frédéric Huard - Ingénieur de Recherche - INRA US AgroClim](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2577448165f55746f2c01a/1545057844968/Fre%CC%81de%CC%81ric+HUARD.jpg)
![Catherine Jeandel - Directrice de recherche - LEGOS/CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2679bc652deaa854a2ec03/1545057844971/catherine-jeandel.jpg)
![Aglaé Jezequel - LSCE/IPSL](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad37b8a0454b6ae6fd7e/1545058288356/messagers_bleu.jpg)
![Jérôme Labanowski - IC2MP](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad2d562fa7836b3f332f/1545058297030/messagers_vert.jpg)
![Goneri Le Cozannet - Chargé de recherche - BRGM](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e71ac53450ab787e9fb34/1545057845147/messagers_orange.jpg)
![Julien LEFEVRE - Ingénieur/chercheur - CIRED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e92250d9297714fb58358/1545057845250/messagers_jaune.jpg)
![Constantino Listowski - CNES - LATMOS/IPSL](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e9acbc83025c41d1d93fa/1545057845266/messagers_vert.jpg)
![Jill Madelenat](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ae39b8a0454b6ae70e0a/1545057845266/P1020148.jpg)
![Bruno Malaize - EPOC](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad244fa51ae704e36c59/1545058313148/messagers_orange.jpg)
![Valérie Masson-Delmotte - Chercheuse - LSCE](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a267a0c8165f5f1748c66d5/1545057842979/MASSON-DELMOTTE-Vale%CC%81rie.jpg)
![Aurélie Mejean - Chargée de recherche - CNRS-CIRED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a29737ce4966b3c1cc9aec4/1545057842990/MEJEAN+Aure%CC%81lie.jpg)
![Antoine Missemer - CIRED - CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e9e878165f5d2744cb956/1545057843178/messagers_orange.jpg)
![Leslie Mondamert - IC2MP](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad1f03ce649dbacf710d/1545058330978/messagers_jaune.jpg)
![Eva Moreno - Maître de conférences MNHN - LOCEAN](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a257759085229cadef26d30/1545057845375/portrait-Eva-Moreno.jpg)
![Alain NADAI - Directeur de recherche - CIRED -CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a296346419202d9c5270e6c/1545057843257/Alain_NADAI.jpg)
![Nathalie Ollat - EGFV](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad180ebbe81cdf3eef5d/1545058408318/messagers_bleu.jpg)
![Hélène OLLIVIER - Chercheur CNRS et Professeur associé à l'Ecole d'Economie de Paris (PSE)](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a29730b71c10bd82e0d34e8/1545057843325/helene-ollivier.jpg)
![Elsa Parrot - UPMC - METIS/IPSL](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2ea0e48165f5d2744d2104/1545057843416/messagers_vert.jpg)
![Violaine Pellechero - LOCEAN/IPSL](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad034fa51ae704e36ad2/1545058422494/messagers_jaune.jpg)
![Quentin Perrier - Docteur en économie - Cired](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a296cd8c83025b53071d874/1545057843534/Quentin-Perrier-PHoto2.jpeg)
![Basile Pfeiffer - Doctorant - CIRED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a25773271c10b7ed3a28e90/1545062244622/Basile+PFEIFFER.jpeg)
![Philippe Pieri - EGFV](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17acfb4d7a9c14f0240fca/1545062253926/messagers_bleu.jpg)
![Serge Planton - Ingénieur/chercheur - CNRM, Météo-France/CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a25775ff9619a06b2f23cbd/1545057843673/Serge+Planton.jpg)
![Catherine Pradoux - Assistante ingénieure - LEGOS/CNRS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a257c2971c10b0f98bcfbe0/1545057843666/Catherine+PRADOUX.jpg)
![Mario Rabiet - GRESE](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17acce03ce649dbacf6d3c/1545058450099/messagers_vert.jpg)
![Alice Recanati - Doctorante - Géosciences Paris Sud, Université Paris Saclay](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a296324e2c48369a46d053e/1545057843746/Alice+Recanati.jpeg)
![Linda Rossignol - EPOC](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad0bb8a0454b6ae6fa8f/1545058459175/messagers_orange.jpg)
![Denis Salles - ETBX](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ad1188251bd5e63307fc/1545058467428/messagers_vert.jpg)
![Benoit Sautour - EPOC](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17b0808a922db9dfc8a704/1545058475098/messagers_jaune.jpg)
![Amélie Simon - Post Doctorante - OCEAN](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a25772f419202014ee6e5a6/1545057845408/Amelie+Simon.jpg)
![Marc Souhaut - Ingénieur d'études CNRS - LEGOS](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a25775571c10b7ed3a297eb/1545057843953/Marc+Souhaut.jpg)
![Didier Swingedouw - EPOC](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ada4f950b7d4a3796283/1545062282993/Didier_Swingedouwd.jpg)
![Nicolas Taconet -Doctorant - CIRED](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2e9e858165f5d2744cb946/1545057844083/messagers_bleu.jpg)
![Benoît Tournadre - Doctorant - OIE](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a3007ab8165f5507022c244/1545057844109/messagers_vert.jpg)
![Aline Tribollet - IRD - LOCEAN/IPSL](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a2ea0e38165f5d2744d205c/1545057844126/messagers_bleu.jpg)
![Mélodie Trolliet - Doctorante - OIE](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a30083fc83025b8261541d6/1545057844185/messagers_orange.jpg)
![Jean-Pierre Vergnes - Hydrogéologue - BRGM](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5a26766b0d9297bd22dff6cb/1545057844238/Jean+pierre+VERGNES.jpg)
![Vincent VIGUIE - Chercheur - CIRED, Ecole des Ponts ParisTech](https://static1.squarespace.com/static/59f335ae0abd040d0fd694d1/5a2566579140b7c0ead5cf21/5c17ae5a88251bd5e6331b8b/1545057844251/Vincent_Viguie%CC%81.jpg)