Connecting Kevin Anchukaitis

Kevin Anchukaitis from the University of Arizona is probably best known for his work on dendroclimatology, but this is changing quickly. Now, his broader interests in the connections among history, political science, archaeology, statistics, climate modeling, and forward modeling of proxies are increasingly mirrored within the broader field of late Holocene paleoclimate research. Now, it’s possible to bring together this astonishingly wide range of evidence to disentangle, for example, the influence of volcanic eruptions on climate and society. It ends up sounding like a golden age for climate science, if not for the extinct Monteverde golden toad, whose extinction Kevin showed to be due to a fungal disease coupled with natural climate variability. As always, with good science, you have to go where the evidence takes you.

Scott St. George on tree rings

Scott St. George
Scott St. George

Tree rings are one of the key tools in paleoclimate research, and might seem like nothing more than big, woody thermometers. But tree-ring science is ever evolving, constantly debated, and — while it has answered some major questions — still grapples with making the connection to broader climate questions.

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