Slash-and-Burn Farming Risks and Alternatives—Why Fields Decline and Which Methods Work
Slash-and-burn farming risks arise when repeated clearing and short fallow periods replace forest recovery, exposing soil to erosion, releasing stored carbon, and exhausting the brief nutrient pulse left by ash. Effective alternatives include agroforestry, planted fallows, mulch-based clearing, cover crops, and contour barriers that retain living roots and organic matter.







