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A tornado producing wind turns a large barn on its side in 1931. Iowa ranks sixth in the United States for tornado frequency.
Image Courtesy of Carol Whiteis & Ruth Leibrand Personal Collections
How are the environmental problems created from harvesting clams similar to environmental problems we face today? How are they different?
Navigation Tip: Before digging in, check out how the page is organized. What are the main navigation buttons? What stays the same on every page?