Original ResearchPublished 21 April 2026Wildfire-driven geochemical transformations from soils to pyrogenic nanoparticlesCristian Suarez-Oubiña · Mickael Tharaud · Nirina Taraconat · Véronique Michot · Claudia Rojas · Marc F. BenedettiFrontiers in Environmental Chemistrydoi 10.3389/fenvc.2026.1797359