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<url><loc>https://claudegrandpeyvolcansetglaciers.com/2026/09/10/attention-un-supervolcan-peut-rester-dangereux-pendant-des-milliers-dannees-warning-a-supervolcano-can-stay-dangerous-for-thousands-of-years/</loc><news:news><news:publication><news:name>Claude Grandpey : Volcans et Glaciers</news:name><news:language>fr</news:language></news:publication><news:publication_date>2026-09-10T04:00:06+00:00</news:publication_date><news:title>Attention ! Un supervolcan peut rester dangereux pendant des milliers d&#8217;années // Warning : a supervolcano can stay dangerous for thousands of years</news:title><news:keywords>étude, magma, research, supervolcan, toba, super eruption, analyses, eruptio</news:keywords></news:news></url><url><loc>https://claudegrandpeyvolcansetglaciers.com/2026/09/09/le-pipi-de-leverest/</loc><news:news><news:publication><news:name>Claude Grandpey : Volcans et Glaciers</news:name><news:language>fr</news:language></news:publication><news:publication_date>2026-09-09T04:00:31+00:00</news:publication_date><news:title>Le pipi de l&#8217;Everest</news:title><news:keywords>déchets, environnement, fonte, glace, réchauffement climatique, Everest, urine, glacier Khumbu</news:keywords></news:news></url></urlset>