Eratosthenes: Calculating the Earth’s Circumference: Think spatially as we examine the work and influence that Eratosthenes had on our understanding of the planet’s size, and much more.
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Discover how thousands of years of building bridges and tunnels did not simply join opposite shores or sides of mountains, but united […]
Join me as we discuss the 10 most important educational benefits that GIS (Geographic Information Systems) offers.
This episode discusses how urbanization has impacted planet Earth and how geographers study urbanization.
Explore the modern phenomena of citizen science, with historical roots back to the 19th Century, and its geographic implications, narrated by geographer […]
