+Biochar is a stable, charcoal-like material made from [biomass](/wiki/biomass) through [pyrolysis](/wiki/pyrolysis). It enriches soil, improving fertility and water retention, while also storing carbon.
+## See also
+- [Compost](/wiki/compost)
+- [Agriculture](/wiki/agriculture)
+- [Carbon Sequestration](/wiki/carbon-sequestration)
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