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Sustaining Soils. Image: Digital Stock. Soils-6-1. Soils can be degraded or destroyed. Image: NRCS. Soils-6-2. Soils need to be protected from erosion by wind and water. Image: NRCS. Soils-6-3. Soils need to be protected from depletion of organic matter and nutrients. Image: NRCS.
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Sustaining Soils Image: Digital Stock Soils-6-1
Soils can be degraded or destroyed. Image: NRCS Soils-6-2
Soils need to be protected from erosion by wind and water. Image: NRCS Soils-6-3
Soils need to be protected from depletion of organic matter and nutrients. Image: NRCS Soils-6-4
Soils need to be protected from contamination. Image: NRCS Soils-6-5
Soils need to be protected from urbanization. Image: NRCS Soils-6-6
Degraded soils can be reclaimed. Before After Images: Gold Institute, Echo Bay Mines; S. Warren Soils-6-7
Soils can be sustained through protecting and reclaiming. Images: NRCS