page_title: Environment of Iowa
hierarchical_section_title: Environment of Iowa
caption_attribution_description: English: topographic map of Iowa created in ArcMap using ISUGIS 30-M USGS DEM, fade in Photoshop
context_page_description: The environment of Iowa has been heavily affected by agricultural production since it became a U.S. state in 1846. However, there remain natural areas in Iowa that reflect a wide varieties of environmental niches.
context_section_description: The environment of Iowa has been heavily affected by agricultural production since it became a U.S. state in 1846. However, there remain natural areas in Iowa that reflect a wide varieties of environmental niches.
caption: Topography of Iowa, with counties and major streams
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