Adsorption-desorption nexus of biowaste-derived biochars towards potentially toxic elements: Unveiling challenges and paving paths for the large-scale mining and industrial soil applications - Javed Nawab; Ruby; Amir Hamza; Muhammad Waqas; Cosimo Magazzino; Matthias Kleinke; Irfan Ullah (Biomass and Bioenergy, 2026)