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Understory

Soil restoration with biochar

Abstract

Healthy soils play a critical role in supporting healthy forests, serving as the foundation for roots and essential ecosystem processes. Biochar is a useful land management tool for improving soil health. Soil health is a soil’s ability to function as a living system, sustaining biological productivity, environmental quality, and the health of animals and humans. Healthy soils provide clean water, air, gaseous exchange, nutrient cycling, and hydrologic functioning.

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Last updated July 17, 2025