DAVID A. WOOD*. Natural hydrogen resource exploitation must confront the issue that certain gas compositions are undesirable in terms of environmental sustainability. Advances in Geo-Energy Research, [S. l.], v. 15, n. 3, p. 185–189, 2024. DOI: 10.46690/ager.v15i3.460. Disponível em: https://ager.yandypress.com/index.php/2207-9963/article/view/460. Acesso em: 4 nov. 2025.