Oldest Tree Rings
Dec. 27, 2024
Ancient tree-ring records from southwest U.S. suggest today's megafires are truly unusual How tree rings help date archaeological sites Reading the rings of a tree Oldest Tree Rings
Dec. 27, 2024
Ancient tree-ring records from southwest U.S. suggest today's megafires are truly unusual How tree rings help date archaeological sites Reading the rings of a tree Oldest Tree Rings