In her new book, Strata, author Laura Poppick explores earth’s 4.54-billion-year history as revealed in its layers—its seafloors, riverbeds, and striated landscapes. Poppick, a Bates alum, introduces us to scientists puzzling out Earth’s deep history, from the oxygenation of the planet through the advent of life as we know it. They believe learning more about Earth’s past is key to understanding the future, and how Earth responds to change. We’ll also learn how Maine’s geologic history fits into the global picture.
Panelists:
Laura Poppick, science and environmental journalist based in Maine with a background in geology; author of Strata: Stories from Deep Time
Amber Whittaker, senior geologist, Maine Geological Survey, Maine Department of Agriculture, Conservation and Forestry
Douglas N. Reusch, professor of geology, Division of Natural Sciences, University of Maine Farmington
VIP Caller:
Bob Gastaldo, emeritus professor of geology, Colby College
Maggie Kroenke, director, retail and visitor services, Maine Mineral & Gem Museum
