| Apresentação numa conferência OHM Vallée du Rhône OHM Pays de Bitche OHMi Patagonia-Bahia Exploradores OHMi Téssékéré OHM Oyapock OHMi Nunavik OHMi Pima County OHM Bassin Minier de Provence OHM Littoral Caraïbe OHMi Estarrejahal-04636865 Jean-Philippe Bedell, Eduardo Ferreira da Silva, Pascal-Jean Lopez, Najat Bhiry, Armelle Decaulne, Damien Davy, Alejandro Salazar-Burrows, Denis Mathis, Anne Sourdril, Larry Fisher, Priscilla Duboz, Papa Ibnou Ndiaye, Carole Barthélémy, Y. Noack | 