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Sources of Nitrogen across hydrologic regions (total load)

By Integrated Water Availability Assessments
Stacked bar chart showing the sources of nitrogen by U.S. regions
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Detailed Description

A stacked bar chart showing the sources of Nitrogen across hydrologic regions of CONUS (2010-2020). Colors show the total Nitrogen load contributed from agriculture, atmospheric deposition, natural sources, wastewater, and other human sources.

Sources/Usage

Public Domain.

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