The environment has shaped human lives and been shaped by them. This Earth Day, learn and teach about the role of geography and nature in U.S. history.
Have you ever thought of the landscape around you as a primary source? Learn how to read your environment to learn about the past with resources created by an environmental historian. FIND OUT MORE »
Find primary sources on the environment
Beautiful scenery or impassable peaks? These 17 in-depth essays analyze how the [...] »
Explore a wide range of Californian geological survey maps, dating from 1895 to [...] »
Browse strategies and lesson plans
Need to understand the theory behind maps as a history education tool? Look no [...] »
Get students thinking about planning and prediction in the past with this game [...] »
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