Mapping Maryland's Growth With GIS

On this episode of the Conduit Street Podcast, host Michael Sanderson is joined by Peter Claggett, a research geographer with the U.S. Geological Survey and the Chesapeake Bay Program, to discuss how cutting-edge land use data is shaping Maryland’s environmental and planning future.From award-winning modeling work to newly released hyper-resolution data, Claggett explains how decades of research are helping counties better understand impervious surfaces, tree canopy changes, and stormwater dynamics. Learn how these insights can guide smarter local development, improve stormwater planning, and support sustainability goals statewide. Whether you're in planning, public works, or simply curious about how science informs county policy, this episode delivers both big-picture thinking and practical applications.Tree Canopy FactsheetsFollow us on Socials!MACo on TwitterMACo on Facebook